Features:1.High-performance (CPU) ARM Cortex-A53 quad-core with a master frequency up to 1.5ghz, RAM 1G DDR4, 8G storage, System Version: Android 6.0;2.Reserved OPS interface, extensible dual system;3. Front-dismounted high-precision IR touch frame, with touch accuracy up to ±1mm and touch height of 3.0mm, supports 20-point touch control and has high sensitivity;4. Simple and fashionable three-sided appearance design, brushed silver for up and down frame, and matte black for left and right;5. High performance writing software, supporting single and multi-point writing, supporting insert pictures, add pages, gesture board to erase, enlarge, shrink and roam, scan code sharing, and annotating in any interface of any channel; 6. 2.4g W-FI wireless connection (optional) and wired connection of network port use network resources;7. Intelligent sleep, touch-screen wake-up, one-click energy saving, environmental protection, power saving, and extended service life;8. Vandal-proof tempered glass, Mohs level 7 hardness, guaranteed safety. 9. One-key restore function in the case of system crash, to make sure the normal teaching will not be affected;

Features:1. Quad 64bit CPU,  2xCA73+2xCA53 master frequency up to 1.5ghz, RAM 2G, 32G ROM, System Version: Android 8.0; 2. Use international standard OPS slot, integrated plug-in design, easy to upgrade and maintain, no connection line of computer module can be seen outside;3. Front-dismounted high-precision IR touch frame, with touch accuracy up to ±1mm and touch height of 3.0mm, support single touch control and has high sensitivity;4. Pre-intelligent fingerprint energy-saving unlock, multi-function extension of Type-C interface, HD video transmission, USB pass-through, touch pass-through, external device network pass-through, 5V /1A power supply (extremely convenient multi-device link is simple and efficient, making meetings easier)5. Network following, supporting one network cable to access the Internet simultaneously for Android and OPS devices;6. External USB, the system automatically enters the secret mode, and the password can only be unlocked by entering it, so as to better protect the file security;7. Hardware self-test does not need the help of PC. The whole device can do hardware self-test, detect modules such as network, RTC, temperature, light sense, touch, system memory, OPS, etc., and give prompt for problems of different modules;8. Equipped with Windows 8mp camera and microphone, video conference experience is more convenient;(optional)9. Simple and fashionable three-sided appearance design, brushed silver for up and down frame, and matte black for left and right;10. High performance writing software, supporting single and multi-point writing, supporting insert pictures, add pages, gesture board to erase, enlarge, shrink and roam, scan code sharing, and annotating in any interface of any channel; 11. 2.4g W-FI wireless connection (optional) and wired connection of network port use network resources;12. Intelligent sleep, touch-screen wake-up, one-click energy saving, environmental protection, power saving, and extended service life;13. Support automatic recognition and jump of external input signal source, easy and convenient screen switching;14. 2x10W speakers in front to prevent the deterioration of the sound effect due to the embedded environment;15. Wireless same screen, support multi-channel same screen, realize mirror reverse control, remote snapshot, video, music, document sharing, picture screenshot, wireless remote control, confidentiality point casting and other functions;16. Support wireless screen click share (up to four mobile phones or computer terminals at the same time)17. Vandal-proof AG anti-glare glass, Mohs level 7 hardness, guaranteed safety. 

Features:1. High-performance (CPU) ARM Cortex-A53 quad-core with a master frequency up to 1.1ghz, RAM 2G DDR3, 16G storage, System Version: Android 7.1; 2. Use international standard OPS slot, integrated plug-in design, easy to upgrade and maintain, no connection line of computer module can be seen outside;3. Front-dismounted high-precision IR touch frame, with touch accuracy up to ±1mm and touch height of 3.0mm, supports 20-point touch control and has high sensitivity;4. Simple and fashionable three-sided appearance design, brushed silver for up and down frame, and matte black for left and right;5. High performance writing software, supporting single and multi-point writing, supporting insert pictures, add pages, gesture board to erase, enlarge, shrink and roam, scan code sharing, and annotating in any interface of any channel; 6. 2.4g W-FI wireless connection (optional) and wired connection of network port use network resources;7. Intelligent sleep, touch-screen wake-up, one-click energy saving, environmental protection, power saving, and extended service life;8. Support automatic recognition and jump of external input signal source, easy and convenient screen switching;9. 2x10W speakers in front to prevent the deterioration of the sound effect due to the embedded environment;10. Wireless same screen, support multi-channel same screen, realize mirror reverse control, remote snapshot, video, music, document sharing, picture screenshot, wireless remote control, confidentiality point casting and other functions;11. Support wireless screen click share (up to four mobile phones or computer terminals at the same time)12. Vandal-proof tempered glass, Mohs level 7 hardness, guaranteed safety. 

Features:1.High-performance (CPU) ARM Cortex-A53 quad-core with a master frequency up to 1.5ghz, RAM 1G DDR4, 8G storage, System Version: Android 6.0;2.Reserved OPS interface, extensible dual system;3. Front-dismounted high-precision IR touch frame, with touch accuracy up to ±1mm and touch height of 3.0mm, supports 20-point touch control and has high sensitivity;4. Simple and fashionable three-sided appearance design, brushed silver for up and down frame, and matte black for left and right;5. High performance writing software, supporting single and multi-point writing, supporting insert pictures, add pages, gesture board to erase, enlarge, shrink and roam, scan code sharing, and annotating in any interface of any channel; 6. 2.4g W-FI wireless connection (optional) and wired connection of network port use network resources;7. Intelligent sleep, touch-screen wake-up, one-click energy saving, environmental protection, power saving, and extended service life;8. Vandal-proof tempered glass, Mohs level 7 hardness, guaranteed safety. 9. One-key restore function in the case of system crash, to make sure the normal teaching will not be affected;

Features:1. Quad 64bit CPU,  2xCA73+2xCA53 master frequency up to 1.5ghz, RAM 2G, 32G ROM, System Version: Android 8.0; 2. Use international standard OPS slot, integrated plug-in design, easy to upgrade and maintain, no connection line of computer module can be seen outside;3. Front-dismounted high-precision IR touch frame, with touch accuracy up to ±1mm and touch height of 3.0mm, support single touch control and has high sensitivity;4. Pre-intelligent fingerprint energy-saving unlock, multi-function extension of Type-C interface, HD video transmission, USB pass-through, touch pass-through, external device network pass-through, 5V /1A power supply (extremely convenient multi-device link is simple and efficient, making meetings easier)5. Network following, supporting one network cable to access the Internet simultaneously for Android and OPS devices;6. External USB, the system automatically enters the secret mode, and the password can only be unlocked by entering it, so as to better protect the file security;7. Hardware self-test does not need the help of PC. The whole device can do hardware self-test, detect modules such as network, RTC, temperature, light sense, touch, system memory, OPS, etc., and give prompt for problems of different modules;8. Equipped with Windows 8mp camera and microphone, video conference experience is more convenient;(optional)9. Simple and fashionable three-sided appearance design, brushed silver for up and down frame, and matte black for left and right;10. High performance writing software, supporting single and multi-point writing, supporting insert pictures, add pages, gesture board to erase, enlarge, shrink and roam, scan code sharing, and annotating in any interface of any channel; 11. 2.4g W-FI wireless connection (optional) and wired connection of network port use network resources;12. Intelligent sleep, touch-screen wake-up, one-click energy saving, environmental protection, power saving, and extended service life;13. Support automatic recognition and jump of external input signal source, easy and convenient screen switching;14. 2x10W speakers in front to prevent the deterioration of the sound effect due to the embedded environment;15. Wireless same screen, support multi-channel same screen, realize mirror reverse control, remote snapshot, video, music, document sharing, picture screenshot, wireless remote control, confidentiality point casting and other functions;16. Support wireless screen click share (up to four mobile phones or computer terminals at the same time)17. Vandal-proof AG anti-glare glass, Mohs level 7 hardness, guaranteed safety. 

Features:1. High-performance (CPU) ARM Cortex-A53 quad-core with a master frequency up to 1.1ghz, RAM 2G DDR3, 16G storage, System Version: Android 7.1; 2. Use international standard OPS slot, integrated plug-in design, easy to upgrade and maintain, no connection line of computer module can be seen outside;3. Front-dismounted high-precision IR touch frame, with touch accuracy up to ±1mm and touch height of 3.0mm, supports 20-point touch control and has high sensitivity;4. Simple and fashionable three-sided appearance design, brushed silver for up and down frame, and matte black for left and right;5. High performance writing software, supporting single and multi-point writing, supporting insert pictures, add pages, gesture board to erase, enlarge, shrink and roam, scan code sharing, and annotating in any interface of any channel; 6. 2.4g W-FI wireless connection (optional) and wired connection of network port use network resources;7. Intelligent sleep, touch-screen wake-up, one-click energy saving, environmental protection, power saving, and extended service life;8. Support automatic recognition and jump of external input signal source, easy and convenient screen switching;9. 2x10W speakers in front to prevent the deterioration of the sound effect due to the embedded environment;10. Wireless same screen, support multi-channel same screen, realize mirror reverse control, remote snapshot, video, music, document sharing, picture screenshot, wireless remote control, confidentiality point casting and other functions;11. Support wireless screen click share (up to four mobile phones or computer terminals at the same time)12. Vandal-proof tempered glass, Mohs level 7 hardness, guaranteed safety. 

Features:1.High-performance (CPU) ARM Cortex-A53 quad-core with a master frequency up to 1.5ghz, RAM 1G DDR4, 8G storage, System Version: Android 6.0;2.Reserved OPS interface, extensible dual system;3. Front-dismounted high-precision IR touch frame, with touch accuracy up to ±1mm and touch height of 3.0mm, supports 20-point touch control and has high sensitivity;4. Simple and fashionable three-sided appearance design, brushed silver for up and down frame, and matte black for left and right;5. High performance writing software, supporting single and multi-point writing, supporting insert pictures, add pages, gesture board to erase, enlarge, shrink and roam, scan code sharing, and annotating in any interface of any channel; 6. 2.4g W-FI wireless connection (optional) and wired connection of network port use network resources;7. Intelligent sleep, touch-screen wake-up, one-click energy saving, environmental protection, power saving, and extended service life;8. Vandal-proof tempered glass, Mohs level 7 hardness, guaranteed safety. 9. One-key restore function in the case of system crash, to make sure the normal teaching will not be affected;

Model：ZAX-LED-HBxx-TBrief Introduction：Poster screen is a product that integrates synchronous playback, USB flash drive playback, asynchronous playback, multi-screen splicing playback, remote information dissemination. It adopts a 4-core A55 ARM processor, 1.8GHz main frequency  and 16GB storage. Support WiFi AP and WiFi STA dual mode switch and decoding 4K@60Hz Video source or multiple videos can be decoded simultaneously. Suitable for various scenarios such as shopping malls, hotels, office buildings, exhibitions, banks, stations, communities, etc. Feature：>4-core A55 ARM processor, main frequency 1.8GHz.>1GB RAM, 16GB storage .>Android 11 system.>Display area 640 *1920mm.>1ch 3.5mm standard audio output.>1ch HDMI1.4 output , max output 1080P@60Hz ,>Supports HDMI splicing control, with a maximum of 8pcs splicing;>1ch HDMI1.4 input, support full screen adaptive synchronous playback.>1ch USB 3.0 (Type A) interface, support USB program import and playback and USB firmware upgrade.>Supports high-definition video hard decoding and 60Hz frame video playback.>WiFi AP and WiFi STA dual mode switching.>Support for mobile app updates>Support optional 5G or 4G modules.Parameters： Media decoding specifications:Picture：Video：

Adopting the best ergonomic designSupports front and rear maintenance design, thin and lightweightHigh refresh rate, high grayscaleHigh precision, seamless splicingNo fan design, environmentally friendly and silentNeat and uniform appearanceLow power consumption, energy-saving and environmentally friendly