Riotouch 55'' 65'' 75'' 86'' Open Frame Touch Screen Monitor All in One PC with Factory Price to Display
| Model No | GT75 |
| Display parameters | LED Panel Size | 75 |
| Touch screen monitor size: | 74.52" CMO/LG |
| Display area : | 1650.24(H)x928.26(V) |
| Pixel size: | 0.143 (H) x 0.430 (V)mm |
| Display colors : | 1.07G |
| Contrast : | 5000:1 |
| Resolution: | 3840*2160 pixels |
| Brightness: | 350cd/m2 |
| Viewing angle: | 176 Degree |
| TV parameters | Mainboard model | XZ 638 |
| Android System: | Android 5.1 |
| RAM | Integrate 1 .0GMB DDR3 |
| Storage(FLASH) | 4G |
| CPU | Cortex A53*2 1.3GHz |
| TV Standard: | ATV(PAL/BG+DK)+DTMB |
| Video Format | MPEG1,MPEG2,MPEG4,H.264,RM,RMVB,AVI |
| USB2.0 Multimedia Function | Video/Audio/Photo/txt |
| USB online upgrade | Support USB Online Upgrade |
| Function description | TV/OPS One key switch | OK |
| OneKey Energy-saving | OK |
| Child Lock | OK |
| AirPlay,Miracast | OK |
| Writing function without PC | OK |
| Touch shortcuts menu | OK |
| Support writing and page turning under any Channel | OK |
| ES File browser | OK |
| USB updating software | OK |
| Support WiFi | OK |
| Local&Music&Video | OK |
| Automatic Identification and switchover under external signal | OK |
| Automatic switch time setting | OK |
| Auto Brightness | OK(Optional) |
| Backlight | DLED OD28 |
| Power | < 220W |
| standby power | ≤1W |
| Input and Output | HDMI Version | HDMI 2.0 HDCP 1.4 |
| Scan method | Support 1080i 1080Pinterlace progressive scan |
| Audio Output | 2X10W |
| Touch Port | 2 Lines USB2.0(Front one line Rear One line,can not use same time) |
| SD Card | 1Line |
| TV Board USB Input Port: | 2Line (USB 2.0) |
| HDMI input port: | 3Line (Outside*1,Front*1,Build in OPS*1) |
| VGA Input port: | 1line |
| PC Audio Input | 1line |
| YPBPR Input : | 1line |
| AV Input: | 2line |
| AV Output: | 1line |
| RJ45 Input : | 1line |
| VGA Output port: | 1line |
| Earphone output : | 1line |
| Coaxial OutPut | 1line |
| RS232 Input: | 1line |
| MIC Input | 1line |
| RF Input | 1 Line(Optional) |
| Touch parameters | Touch technology: | Infrared touch (10 points touch) |
| Touch objects: | finger, pen or any other opaque objects |
| Touch size: | Diameter≥5mm,Recommend≥7mm |
| Resolution: | 32767*32767 |
| Responsible time: | Firstdot(click): 8ms, continuously(writing): 6ms |
| Cursor speed: | up to 130 dots/s |
| Operating life: | Unlimited |
| Touch panel power: | USB power supply (4.6-5V,DC) |
| Power: | ≤1.5W |
| Multi touch operation: | Compatible with WIN7/WIN8/WIN10 |
| Calibration: | HID devices standard, accord with Win7 Win 8 multi-touch protocol, no need special software and could calibrate from Table PC setting under Win7/Win8 |
| Anti-light decay function | Anti-light decay circuits to prevent the performance degradation caused by long working hours |
| Antilight interference function: | can work properly in sunlight condition |
| OPS (Optional) | | Version 1 |
| Main Board | Intel H81 |
| CPU | Intel I3 4160 3.6GHz Dual Core |
| RAM: | DDR III 4G |
| HDD: | 500G |
| WIFI | 802.11b/g/n |
| OPS size: | 180*195*42mm |
| Display : | Intel HD Graphics 4400 |
| Compatible OS: | Windons8 .1 (Win7 can not support 4K well) |
| wireless Mouse: | Optional |
| | Version 2 |
| Main Board | Intel H81 |
| CPU | Intel I5 4460 3.2GHz Dual Core |
| RAM: | DDR III 4G |
| HDD: | 500G |
| WIFI | 802.11b/g/n |
| OPS size: | 180*195*42mm |
| Display : | Intel HD Graphics 4400 |
| Compatible OS: | Windons8 .1 (Win7 can not support 4K well) |
| wireless Mouse: | Optional |
| Standard Accessories | Remote Control: | TV Remote control |
| Power cable: | 1.8m |
| HDMI cable: | 1.5m (without PC) |
| USB line | 3m (without pc) |
| Whiteboard marker: | 2Pcs |
| Warranty Card: | 1Pcs |
| User manual : | 1Pcs |
| Wall brackets | 1 set( free) |
1. Supply free teaching software and OEM service for VIP customers.
2. Cheaper Price with high quality products.
3. Fast delivery and excellent sale and after-sale service
4. 3 years warranty of touch frame is guaranteed
A: We provide OEM and ODM customized service,3 years warranty for SKD,1 year warranty for others
A: Just contact us now, our enthusiastic salesman will follow you a.s.a.p.
