75 inch interactive touch screen kiosk with high definition for meeting use
1. System
Ø Equipped with Android 8.0 intelligent operating system and unique 4K UI interface design;
Ø Quad-core high-performance CPU, 2xCA73+2xCA53, maximum 1.5GHz;
2. Outward appearance
Ø Ultra-slim 13mm three equal frames design, matte space gray;
Ø Support high-speed IR 20 points touch, ±2mm accuracy, 1.0mm touch height, front detachable touch module;
Ø With OPS slot, support dual system; two front USB ports support both computer and Android;
Ø Front pen absorbing slot, without screw, simple operation;
Ø Built-in 8M pixel camera, four array microphone, 18W*2 speaker;
Ø Support a network cable for Andriod and OPS at the same time;
Ø Once external USB connection, the system automatically enters the secret mode, and it can be unlocked by entering the password to better protect the file security
3. Whiteboard function
Ø 4K UHD resolution writing, delicate strokes;
Ø High-performance writing software, support single-point and multi-point writing, increase pen writing effect, etc., support whiteboard to insert pictures, add pages, gesture board scroll, zoom in, zoom out and roaming, scan code sharing, any channel can be annotated in any interface features;
Ø The whiteboard page is infinitely zoomed, and can be undone and restored without any limit;
Ø Explosion-proof tempered AG glass, Mohs grade 7 hardness, safe and secure;
4. For meeting and education
Ø Built-in efficient conference and teaching software, welcome interface, etc .;
Ø Built-in 2.4G / 5G dual-band, dual network card, supporting simultaneous use of wireless Internet access and WIFI hotspot;
Ø Wireless mobile device screen projection, supporting multi-channel screens projection, mirroring control, remote snapshot, video, music, document sharing, picture screenshot, wireless remote control, confidential spot projection and other functions;
Ø External input signal source automatically recognizes and switch, easy and convenient;
5. For commercial display
Screen
| Size | 75" |
Backlight type | D-LED | |
Resolution | 3840*2160 | |
Brightness | 350cd/m² | |
Contrast ratio | 4000:1 | |
Response time | 6ms | |
Dot pitch | 0.4298 x 0.4298 mm | |
Refresh rate | 60 Hz | |
View Angle | 178°(H) / 178°(V) | |
Saturation (x% NTSC) | 72 % | |
Display area | 1650.24×928.26mm | |
Colors | 1.07B(8bit) | |
Screen life | 30,000 hrs | |
Mainboard | Chip set | MSD8386 |
System properties | OS | Android 8.0 |
CPU architecture | CA53*2+CA73*2 | |
CPU work frequency | 1.5 GHz | |
CPU core | Quad-core | |
GPU | G51MP2 | |
RAM | 3 GB DDR4 | |
ROM | 32 GB Standard | |
Power supply | Input voltage | 100 V ~ 240 V/AC, 50/60 Hz |
Max consumption(without OPS) | ≦220W | |
OPS power input | 19V(DC)/5A | |
Standby consumption | <0.5W | |
Power input port (AC) | *1 | |
TV System | TV | ATV (PAL,SECAM) |
DTV (DTMB) | ||
Function
| Speaker power | 6Ω/18W*2 |
Power switch | *1 | |
TV System | Video decoding | Image motion noise reduction, motion adaptive filtering, etc. |
Channel storage | 200 | |
Stereo surround sound | Yes | |
Interface | LAN | *2 |
VGA IN | *1 | |
PC-AUDIO IN | *1 | |
YPBPR | *1 | |
AV IN | *1 | |
AV OUT | *1 | |
Earphone OUT | *1 | |
RF-IN | *1 | |
SPDIF | *1 | |
HDMI IN | *2 | |
Touch | *1 | |
RS-232 | *1 | |
USB2.0 | *4 (front 2) | |
HDMI OUT | *1 | |
Environment | Working TEMP | 0℃ ~ 40℃ |
Storage TEMP | -10℃ ~ 60℃ | |
Working humidity | 20% ~ 80% | |
Storage humidity | 10% ~ 60% | |
Recommended max usage time | 18 Hours * 7 days |