Pioneer SE-CL541i – new in-ears headphones with 10 Hz – 24 kHz frequencies range

Headphones Pioneer SE-CL541i
Headphones Pioneer SE-CL541i

Company Pioneer in the beginning of year released whole series of headphones of different types, among them there are in-ears SE-CL541i with 10 Hz – 24 kHz frequencies range. Their sensitivity is 108 dB, impedance 16 Ohms and maximal imput power is 100 mW. Membrane diameter is 10.5 mm, cable length is 1.2 m with microphone and smartphones control buttons, compatible with Apple devices, in volume control module; to signal source they are connected via 1/8″ mini-jack with gold-plated contacts; cable is reinforced with polymer for better toughness and entanglement prevention, it also has clip for comfortable connection to clothes. Device mass is 7 g; package contains : Pioneer SE-CL541i headphones themselves, 2 sets of 4 interchangeable heads, carrying and storage case, warranty card and user’s guide. Device is quite good for in-ears headphones, but its price is quite big at launch time : around 40 USD, probably, after some time it will go down and they’ll become more acceptable; in the meantime there is ability to look on other headphones of different types of this one and other manufacturers.

Behringer FIREPOWER FCA610 – professional FireWire/USB/MIDI audio interface

Audio interface Behringer FIREPOWER FCA610
Audio interface Behringer FIREPOWER FCA610

Among professional audio interfaces for large studio use there are devices, which can work through FireWire/USB/MIDI ports, for example, Behringer FIREPOWER FCA610; it can work with smapling rates up to 96 kHz and 24 bits per sample precision. On its front panel there are : 2 combined XLR/TRS 1/4″ jack inputs, able to work in instrumental Hi-Z and microphone modes, instrumental mode, compressor, +48 V phantom power and PAD function switch buttons and their LED work indicators and amplification level control knobs for both inputs ( to them MIDAS preamplifiers are connected ); 2 TRS 1/4″ jack headphones outputs with volume control knobs, stereo/mono and Direct Monitor function switch buttons with their states LED indicators; indicators of states of analogue inputs and outputs, FireWire, USB, MIDI, optical and coaxial inputs and outputs, digital connection selection switch, volume and mixing balance knobs and button-selector of channels for volume control. Back panel of card has : power adapter input; MIDI input and output; USB and FireWire ports; Kensington Lock slot; optical and coaxial inputs and outputs; 8 balanced linear TRS 1/4″ jack outputs; and 2 linear balanced input connectors of the same type.

Audio interface Behringer FIREPOWER FCA610 ( back panel )
Audio interface Behringer FIREPOWER FCA610 ( back panel )

Connectors of Behringer FIREPOWER FCA610 have following characteristics : frontal inputs ( 102 dB dynamic range, impedance 1 MOhm in instrumental Hi-Z mode and 3 kOhms in microphone mode ), back panel inputs ( dynamic range 100 dB, 47 kOhms impedance ), outputs ( 200 Ohms impedance, 8 dB maximal output level ), headphones outputs ( 10 Ohms impedance, 22 dB maximal output level ); device can receive power from 100 – 240 V and 50/60 Hz power lines and consumes 20 W of energy. Audio interface sizes are 50 ( height ) x 241.3 ( width ) x 161 ( depth ) mm and mass is 1.1 kg ( it seems, that its body is made from aluminum ). For it drivers are released for Windows XP, Vista, 7, 8, 8.1 and 10 with ASIO 2.0, WDM and MIDI interfaces support; in Mac OS X device works without additional drivers with support of Core Audio interface; through them device works with modern DAWs : FL Studio, Cackewalk Sonar, REAPER, Avid Pro Tools, Ableton Live, Steinberg Cubase and others.

Package contains : Behringer FIREPOWER FCA610 external audio interface itself, USB and FireWire cables, power adapter, warranty card and user’s guide; after purchase there is ability to download from manufacturer’s website DAW Tracktion and VST/AU effects and instruments sets. Audio interface is great : with large amount of connectors and good characteristics, it is designed for professional studio use and has according price; for smaller sized studios there is ability to find audio interfaces of Steinberg, Behringer itself, Focusrite, Roland, ESI, M-Audio and other manufacturers production with smaller connectors amount, the same quality of components and lower price.

ZTE Blade X3 – Android 5.1 smartphone with 4000 mAh battery and 4-cores processor for 100 USD

Smartphone ZTE Blade X3
Smartphone ZTE Blade X3

Company ZTE released new Android 5.1 smartphone Blade X3 with 4000 mAh battery and 4-cores Cortex-A53 processor, working on 1 GHz frequency, with 100 USD cost. It has 5″ multitouch IPS screen with 1280 x 720 pixels resolution; 1 GB of RAM; 8 GB of built-in memory with ability to extend via flash memory cards with 32 GB max capacity; and 2 Micro SIM cards slots. Smartphone can work in GSM ( 900, 1800 and 1900 ), 3G and 4G LTE networks; supports GPS navigation and has acceleration, proximity and lighting sensors.

Smartphone ZTE Blade X3 ( side view )
Smartphone ZTE Blade X3 ( side view )

In ZTE Blade X3 two cameras are placed : 8 MP main one with autofocusing and flash and 5 MP frontal one; it supports wireless Wi-Fi ( 802.11 b/g/n ) and Bluetooth 4.0 connections for remote data transfers and communications with other devices, without NFC support. It has Micro USB port for connection with computer and Li-ion battery charging and 1/8″ mini-jack headphones output; device’s body is made from plastic; its sizes are 145 ( height ) х 71.5 ( width ) х 8.9 ( depth ) mm and mass is 160.9 g.

Package contains : ZTE Blade X3 smartphone itself, USB cable, recharger, headset, warranty card and user’s guide. All in all smartphone is very good : with powerful processor, 1 GB of RAM, capacious battery and 5″ IPS screen, costing around 100 USD at the same time. Wherein there is need to note, that there are Android tablet PCs with larger screens and more powerful processors with 2 SIM cards, which can be used as phones and cost 1.5 – 2 times less.

Aoson R83C – Chinese Windows 8.1 tablet PC with 8″ IPS screen and metal back panel

Tablet PC Aoson R83C
Tablet PC Aoson R83C

Among tablet PCs, produced in China and released by brand of this country, there is Aoson R83CWindows 8.1 tablet PC with 8″ multitouch IPS screen with 1280 x 800 pixels resolution and metal back panel ( this makes it more wear resistant ). In tablet following are built in : 4-cores 64-bits processor Intel Atom Baytrail-T Z3735F, working on 1.83 GHz frequency; graphical chip Intel HD Graphics Gen7 4EU, integrated into CPU; 1 GB of RAM; and 16 GB of built-in memory with ability to extend via Micro SD/TF flash memory cards slot with 32 GB max capacity ( usually tablets support 64 and 128 GB cards, even if manufacturer tells about lower-capacity cards support ). Device has no built-in slots for SIM cards and ability to make phone calls and connect to internet, but it can do this via external USB modems; it has no satellite navigation and has only gravity and acceleration sensor.

Tablet PC Aoson R83C ( back panel )
Tablet PC Aoson R83C ( back panel )

In Aoson R83C two relatively weak cameras are placed : 2 MP main one and 0.3 MP frontal one; it supports wireless Wi-Fi ( 802.11b/g/n ) and Bluetooth 4.0 connections for remote data transfers and communications with other devices, it does not support NFC connections. On its body following are placed : Micro USB port for Li-ion battery charging and remote devices connection via OTG cable; 1/8″ mini-jack headphones output; memory cards slot; and mono speaker. Battery’s charge is 4000 mAh, this is enough for 170 hours of stand-by or 6 hours of work; back panel of device is made from metal, rest is plastic; device sizes are 207 ( width ) x 121 ( height ) x 9.6 ( depth ) mm and mass is 610 g.

Package contains : Aoson R83C tablet PC itself, Micro USB cable ( OTG cable is not included and there is need to buy it separately ), battery recharger, protective film for screen, warranty card and user’s guide. All in all tablet is good : having 8″ IPS screen, powerful processor with integrated graphical chip, metal back panel and other characteristics. There are device variants with already installed Windows 10 OS. However there is need to note, that there is ability to buy for slightly larger sum tablet PC Onda V820w with 2 GB of RAM and 2 operating systems, but with plastic back panel.

Focusrite Forte – external audio interface with 117 – 118 dB real dynamic ranges

External audio interface Focusrite Forte
External audio interface Forte

Among products of Focusrite company there is external USB audio interface Forte, having 117 – 118 dB real dynamic ranges. It can work with sampling rates up to 192 kHz and 24 bits per sample precision; to its microphone inputs Focusrite preamplifiers are connected. Its top side has LCD display and work indicators and combined knob-button control; frontal side has TRS 1/4″ jack headphones output. Its back panel has : power adapter input, USB port for communication with computer and powering, loom socket ( allowing to use different kinds of inputs connectors ) and analogue balanced left and right TRS 1/4″ jack linear outputs. Loom connector has XLR and TRS 1/4″ jack inputs for microphones and other signals sources; one of the device sides has Kensington Lock slot. To microphone inputs +48 V phantom power can be separately connected, it is available only with power adapter use; they also can work in instrumental Hi-Z mode.

External audio interface Focusrite Forte ( back panel )
External audio interface Focusrite Forte ( back panel )

Chips of Focusrite Forte, handling digital to analogue and analogue to digital conversions work with 120 dB dynamic range; accounting analogue part values for them go down to 118 and 117 dB accordingly, these are very good characteristics for audio interfaces. Card’s ports have following characteristics : microphone inputs ( THD+N 0.0007 %, noise level -128 dB ); linear inputs ( SNR -116 dB, THD+N 0.003 % ); instrumental inputs ( SNR -111 dB, THD+N 0.003 % ); analogue outputs ( THD+N 0.0008 % ); headphones output ( SNR 116 dB, THD+N 0.0008 % ); channels isolation is 90 dB. Device is bundled with Focusrite Midnight plugins suite, having VST instruments and effects, and Forte Control application; for it drivers are released for Windows XP, Vista, 7, 8, 8.1 and 10 and Mac OS X with ASIO 2.0 and Core Audio interfaces support, accordingly, via which device can work with modern DAWs : FL Studio, Cackewalk Sonar, REAPER, Avid Pro Tools, Ableton Live, Steinberg Cubase and others. Device body is made from aluminum, its sizes are 170 ( depth ) x 116 ( width ) x 36 ( height ) mm and mass is 476 g.

Package contains : Focusrite Forte sound card itself, USB cable, loom connector, power adapter, warranty card and user’s guide. Audio interface is great : it has high sampling rates, precision and dynamic ranges and compact analogue inputs connection; before purchase there is need to look on prices of this device and close audio interfaces of Steinberg, Behringer, Focusrite itself, Roland, M-Audio, ESI and other manufacturers production, choosing the most appropriate one for specific tasks.

Road to Shunuth in January

Road to cordon near Large Lavrovka
Road to cordon near Large Lavrovka

First time I did not wanted to write anything about this, but later decided to write to solidify conclusions. I rode to see is there a road to Large Lavrovka and to look what is going on after it in terms of a way to Shunuth mountain. It is periodically cleared up to village itself and snow solidified so, that it is rideable on the bicycle; on the way to Large Lavrovka clearings in the clouds started to emerge and clear bright sky was visible through them. When I reached village : “I’ll ride to field near cordon, will breath fresh air and will turn back home,” – through the field only tracks of heavy timber transport ( which rode here around 1 – 2 weeks or even 1 month ago, snow on it is very solid and it is easier to walk on it, than through the snowdrifts nearby ) and snowmobile ( snow on which is very loose, so I walked on the timber transport tracks ) lead on. By that time sky cleared completely and Sun filled everything with light, which with its low height above horizon and frozen air created picture of light around and everywhere. On the turn to cordon to the north, timber transport rode further to the West and only snowmobile tracks, on the not completely covered with snow road, led to the North, it is easier to walk on it, then through the snowdrifts, but for riding on bicycle snow is too loose and too deep. On the field after cordon people rode some circles, I walked on them to the Western side of a field, from which there is no road further, in the Eastern direction I saw something like a road and walked there through the waist-deep snow; reaching it I saw bridge and big tube : “This buzzing is not without a purpose,” – it means there for sure road should be.

Forest near road to Shunuth
Forest near road to Shunuth

It is so : it is not completely covered with snow and snowmobile tracks are located on it – this gave a hope, that it leads to the Shunuth itself and I’ll see a mountain today. Recesses of roads-rivers have small amount of snow and it is relatively easy to walk on them, around 200 meters from river, crossing the road, there is another one and snowmobile turned to South here; there is need to walk through snow-drifts from here : “I walked so far and almost came to the mountain, I do not want to turn back now and will continue my way on the feet.” In some areas there are footprints of a horse or elk, for deer and roe they are too big and massive – not many walk this way to the Shunuth at winter time.

Frost and Sun, the day is beautiful ...
Frost and Sun, the day is beautiful …

There are lots of energy in the mountains, stopping on the one place to make a breath and rest for a while, through the heart beating, there is ability to hear that under layer of snow and ice there is still water gurgling. “You are entering area of paid parking near Shunuth,” – I placed bicycle on the parking, across the road, sticking it into the snow, so that it will not fall and will not slide to the sides and it will be easier to find it on the way back, paid with my bank card in the terminal, terminal encouragingly winked pip-bip : “Payment is accepted, have a nice day,” – and walked further with my bag with the food … Around 1 – 1.5 hours have passed : “If after this another turn there’ll be no South-North road, then I’ll turn and walk home,” – voila : South-North road. On it I walked for another 200 – 300 meters to the North, I did not walked to the South, because I already knew, that I have no need to walk there today, somewhere there another Granddad-stone rocks are located, but I’ll search for them when snow will melt completely. Old man rocks were in around 1.5 km of walking, but there are very deep snowdrifts and after 12 km in the snowdrifts in 3 pairs of pants and heavy winter boots, 5/6 of which I carried my bike under armpit, my legs were exhausted so much, that were ready to tell to me : “Hey, man, you a cowboy, you jump, we will lay here and rest for a while and wait for you,” – and part of my mind hinted to me, that I have the same distance ahead to home, let it be downhill, but it is with the bicycle on the shoulder through the snowdrifts. So, way to it would took another 1 – 1.5 of a hour and I would came to it in a complete darkness, common sense hinted to me, that there is no need to climb alone in the darkness on the ice and snow covered rocks in 40 – 50 km away from the city and it is better to meet bicycle before complete darkness, otherwise I can search for it for a long time.

Road to Shunuth
Road to Shunuth

Bicycle stood there, where I left it, I took it under armpit and carried through the snow. At evening time, alone, walking from the Shunuth : I was so exhausted, that had no forces to be afraid and feel jitters and anxiety, but if something like that tried to come close to me, then I said to myself : “Everything, will, be, alright,” – and walked further. Stars shined very brightly, they do not shine so strong in the city, its illumination eats their beauty; Orion on the South-East, Lyra almost vertically up and other constellations : they are so bright, that light almost like projectors. Closer to field near cordon clouds started to cover the sky, partially it is for the best : at least warmth of a day will not fly too fast in the upper layers of atmosphere. In the snowdrifts convulsions started to appear in the right calf muscle, I stretched and worked it through and on the more clear passages freely walked home. I walked footprint in a footprint and did not turned anywhere from the tracks, all other roads are covered with the snow, so this time I did not strayed in the forest and at once reached field near Large Lavrovka.

Forest near road to Shunuth
Forest near road to Shunuth

In the darkness there, where I freely ride on the bicycle at the daytime, often there is need to walk on feet, because road is visible only in the outlines, details are not visible : where here are hummocks or depressions, filled with a loose snow, in result most of a way from Large Lavrovka to the clay area I walked on feet. Brain, unable to fully comprehend what is going on, tried to switch off; it also tried to make a sabotage and mutiny on the ship and switch off legs also, but understanding of that, in this case there will be need to stay at night in the forest and at -8 degrees on Celsius this is not so interesting, as at 0, hold it from doing this. So, I had to stop periodically, locate my arms on the handlebar and half-sleep for 5 – 10 minutes, to not fall into sleep completely and not to start to overcool and give some rest and recover to brain and legs.

Forest near road to Shunuth
Forest near road to Shunuth

From the village in Polevskoy direction car rode, I walked further. After some time light of another one car showed up and it stopped nearby. Without any questions people greet me and offered to bring up me to the city : I do not know whether I wold stopped car by myself and asked to bring me to the city, probably, I would walked to beginning of asphalt road and rode from there on the bicycle : there is ability to ride on such road cover even at night time, I did it many times on the way from Berezovaya mountain and on the Polevskoy highway. But anyway : thank you to the guys for bringing me up to the city, without this way to home would took 2 – 3 – 4 hours more and only by these hours of night I would came to my home; once more I am convinced that there are normal people – this encourages hope and optimism.

Road to the south, Sun is partially closed with clouds
Road to the south, Sun is partially closed with clouds

Here are the conclusions : in case of vital necessity I am able to ride to Shunuth even at January time : now I know this, but making this for a pleasure in January and December is too much : such months are completely not rideable for such trips. Urals weather is changeable : at the morning there can be forecasts, that for a whole day there’ll be only -4 – -3 degrees on Celsius, but everything can change quickly and to evening and night time temperature can easily go down to -15 – -20 or even lower : in this case I would received lots of feel and impressions and for sure there would have been need to ask somebody in the cordon or in the Large Lavrovka village for are sleep in a home and negotiate with local people for somebody to bring me to city with them at morning. There is ability to ride to Shunuth up to the end of October, maximally up to the end of November, and then only from the middle of February; December and January are months of training and not far rides near city, when frosts are not so strong. Now here will be sportive stimulus to rotate pedals more intensively to ride, to walk would be more precise, to Shunuth at the middle of February; hope that snow will solidify there more and it will be easier to walk on it. I do not regret about anything and received my portion of pleasure and feel. So, now here will be only work and training, next time I’ll go in to such long-distance ride into the forest at the middle of February. The day begins to be longer, at 5:57 here are dusk and still relatively light, instead of complete darkness at 24th December. See you in the next bicycle adventures!

Winter uphill to Shunuth through snowdrifts
Winter uphill to Shunuth through snowdrifts
Bicycle on the way home, how much human eyes are more advanced, than photo camera, which even with fully open diaphragm and with maximal exposure cannot perceive, what I see in real time ...
Bicycle on the way home, how much human eyes are more advanced, than photo camera, which even with fully open diaphragm and with maximal exposure cannot perceive, what I see in real time …

You can see additional photos here Additional photos of ride to Shunuth mountain in January 2016.

Roland Super UA – compact audio interface for sounds recording and playback with 352.8 kHz and 32 bits support

External audio interface Roland Super UA with additional module
External audio interface Roland Super UA with additional module

Company Roland released compact audio interface Super UA for recording and playback of sound with support of 352.8 kHz sampling rate and 32 bits per sample precision. With such frequencies it communicates with computer, internal digital to analogue and analogue to digital conversions are performed with sampling rates up to 192 kHz. On its frontal panel 1/4″ jack and 1/8″ mini-jack headphones outputs are placed; on top side : buttons for microphone inputs 1 and 2, linear input, headphones outputs and linear outputs work modes control, volume control knob and signal levels indicators. On device’s back panel there are : power adapter input, ground connector, USB port for communication with computer and powering, additional module connector, left and right TRS 1/4″ jack linear outputs and the same type left and right linear inputs. On additional module there are : 2 XLR microphone inputs with +48 V phantom power indicators and 2 XLR linear outputs. Analogue inputs and outputs of device are balanced.

External audio interface Roland Super UA ( back panel )
External audio interface Roland Super UA ( back panel )

Ports of Roland Super UA have following characteristics : maximal headphones output power 200 mW + 200 mW for 40 Ohms headphones and 65 mW + 65 mW for 300 Ohms headphones; analogue connectors noise level is -96 dB; linear inputs have 112 dB dynamic range, microphone inputs 111 dB and linear outputs 118 dB. Maximal current draw by device is 1000 mA; sizes of main module are 115 ( width ) x 161 ( depth ) x 44 ( height ) mm and mass is 490 g, of additional module 136 ( width ) x 65 ( depth ) x 42 ( height ) mm and 360 g. For sound card drivers are released for Windows 7, 8, 8.1 and 10 and Mac OS X 10.8 and newer operating systems with ASIO 2.0 and Core Audio interfaces support, accordingly, through which it can work with modern DAWs : Avid Pro Tools, Ableton Live, Steinberg Cubase, FL Studio, Cackewalk Sonar, REAPER and others; device can also work in DSD mode.

Package contains : Roland Super UA external sound card itself, power adapter, USB cable, warranty card and user’s guide. Audio interface is very good : high sampling rates and precision, balanced inputs and outputs and large amount of connectors; here is need to look on its price, quite possible, that audio interfaces of Steinberg, Behringer, Focusrite, M-Audio, ESI and other manufacturers production are better money investment, because for small and medium sized studios 96 – 192 kHz sampling rates and 24 bits per sample precision are enough.

Onda V820w – Chinese Dual Boot tablet PC with Windows 8.1 and Android 4.4 and 2 GB of RAM

Tablet PC Onda V820w
Tablet PC Onda V820w

These days most of the electronics and their parts are manufactured in China and its citizens started to export it under their own brands, creating very good devices with very attractive prices. Among these devices there is Dual Boot tablet PC Onda V820w, having 2 operating systems Windows 8.1 ( with ability to upgradet to 10 version ) and Android 4.4 ( also with ability to upgrade to newer versions ) and 2 GB of DDR3L RAM ( this is a fully functional office computer and PC for other tasks, that load system not intensively ). Wherein it costs around 80 – 90 USD : even cheaper, than office desktop computers. Also it has : 8″ multi-touch IPS screen with 1280 x 800 pixels resolution; 4-cores 64-bits processor Intel BayTrail-T Z3735F, working on 1.83 GHz frequency; Intel HD Graphics Gen7 graphical chip, built into CPU; 32 GB of built-in memory ( it is divided on 16 GB for Windows and 16 GB for Android ) with ability to extend via Micro SD flash cards with 128 GB max capacity. It has no SIM cards slots and support of built in 3G or 4G connections ( they can be added via external modem ), as well as ability to make a phone calls; it has no satellite navigation and has only gravitation and acceleration sensor.

Tablet PC Onda V820w ( side view )
Tablet PC Onda V820w ( side view )

In Onda V820w two weak cameras are placed : 2 MP main one and 0.3 MP frontal one; it supports wireless Wi-Fi ( 802.11 b/g/n ) and Bluetooth ( 4.0 ) connections for remote data transfers and communications with other devices, it has no NFC connections support. Outer panels of tablet has : Micro USB 2.0 for battery charging and external devices connection via OTG; Micro HDMI port for monitor connection; 1/8″ mini-jack headphones output; built-in microphone; memory cards slot; and mono speaker. Li-ion battery has 4200 mAh charge, which is enough for 6 hours of work or 170 hours in stand-by mode; body is made from plastic; device sizes are 205 ( width ) x 120 ( height ) x 9 ( depth ) mm and mass is 331 g.

Package contains : Onda V820w tablet PC itself, recharger, Micro USB cable ( OTG cable is not included, there is need to buy it separately ), warranty card and user’s guide. All in all tablet is great : 2 OSes, 32 GB of built-in memory, 2 GB of RAM and Micro HDMI output – this is a fully functional computer in compact body, which can be taken into long trips and to which external devices can be connected. Especially accounting its low price, with which only other Chinese tablets can make competition to it; there is only need to look on reliability of seller to replace or repair tablet, in case of breakage.

Pioneer SE-MJ751i – new stylish monitor headphones with 8 Hz – 28 kHz and 2 drivers in each cup

Headphones Pioneer SE-MJ751i
Headphones Pioneer SE-MJ751i

Company Pioneer released new monitor headphones SE-MJ751i, able to reproduce sounds in 8 Hz – 28 kHz frequencies range and having 2 drivers in each cup : 30 mm for high frequencies and 40 mm for middle and low frequencies. They have 104 dB sensitivity, 16 Ohms impedance and 1000 mW max power input; manufacturer does not tell which magnets are used for membranes movement, but the most probable neodymium. 1.2 m wire is detachable and connects only to one cup; in its volume control module microphone and phone control buttons, supported by Apple iPhone devices, are built; cable connects to sound source via 1/8″ mini-jack connector. Device’s mass is 200 g; package contains : Pioneer SE-MJ751i headphones themselves, warranty card and user’s guide. Headphones are very good and there is need to look on their price, at launch time they will cost 129 USD – this is big price for headphones and for smaller sum there is ability to buy high-quality devices; so, probably, they will be worth buying after some time after release, when their price will go down.

Prestigio MultiPad PMP881TD – Windows 8.1 tablet PC with 8″ IPS screen and 3G for 60 – 70 USD

Tablet PC Prestigio MultiPad PMP881TD
Tablet PC Prestigio MultiPad PMP881TD

Among Windows tablet PCs there are also relatively affordable devices, for example, Prestigio MultiPad Visconte Quad 3G PMP881TD, working on fully functional 8.1 Microsoft OS, with 8″ multi touch IPS screen with 1280 x 800 pixels resolution and 189 PPI density and 3G networks support; wherein it costs around 60 – 70 USD. In it following are built in : 4-cores Intel Atom Z3735G 1830 processor, working on 1.83 MHz frequency; Intel HD Graphics ( Bay Trail ) graphical chip, working on 311 MHz frequency; 1 GB of RAM and 16 GB of built-in memory with ability to extend via Micro SDHC flash cards with 32 GB max capacity. It can work in 2G and 3G networks, but only for data transferring without phone calls support; only one SIM card can be installed into it. Tablet has no satellite navigation support ( however it can be added via external GPS, GLONASS or combined receiver ); it has only gravity and acceleration sensor.

Tablet PC Prestigio MultiPad PMP881TD ( back and side view )
Tablet PC Prestigio MultiPad PMP881TD ( back and side view )

In Prestigio MultiPad PMP881TD, as in most other not expensive tablets models, 2 trlatively weak cameras are placed : 2 MP main one and 0.3 MP frontal one, very functional cameras not needed very much for such devices, because they will not give high-quality photos and videos due to small sensors and lens. Tablet has Wi-Fi ( IEEE 802.11b/g/n ) and Bluetooth ( 4.0 ) connections support for remote data transferring and communications with other devices; it does not support NFC connections. Following can be found on its external panels : Micro USB 2.0 port for external devices connection via OTG ( it cannot be used for connections to other computers ), 1/8″ mini-jack headphones output, power switch and volume control buttons and mono speaker. Li-ion battery with 4000 mAh capacity is built into it, which is enough for 170 h in stand-by mode or for 6 hours of work; body of the device is made from plastic; its sizes are 208.9 ( width ) x 123.6 ( height ) x 10.6 ( depth ) mm and mass is 365 g.

Package contains : Prestigio MultiPad Visconte Quad 3G PMP881TD tablet itself, recharger, USB cable, OTG cable, 1-year warranty card and user’s guide. In practice, this is a fully functional Windows computer in compact body, external devices can be connected to it and used far from home and different desktop applications can be used on it ( except, those, which have high system requirements ) – basically it can be used for most tasks, for which usual PCs are used. There is also ability to update its OS to 10 version. There is ability to wish for satellite navigation and phone calls support, but they are not built into entry-level Windows tablet PCs.