Brand/model No | genevision |
LCD screen | Screen size | 85 inch LCD teaching whiteboard |
ratio | 16:9 |
Pitch | 0.51mmx0.17mm |
Resolution | 3840 x2160 |
Viewing angle | 176 degree(H):176 degree(V) |
brightness | 450cd/m2 |
Contrast | 1500:1 |
Response time | 4ms |
Color depth | 16.7M |
scanning frequency | 50-60Hz |
Backlight | LED |
Display module | Display output | HDMI output |
Color system | PAL,NTSC |
Sound system | B/U |
Surround sound | 3-dimensional stereo sound output power 2*10W |
Image Engine | 3D Decoding system |
Support language | Chinese, English (customizable) |
RF input | 1 road |
S-Viseo input | 1 road |
AV input | 1 road |
VGA input | 1 road |
touch screen | Touch way | Infrared (10 touch) |
Touch resolution | 32767*32767 |
Service life | Single touch life exceeds 60 million times |
Touch body | ≥5mm |
Reaction time | ≤12ms |
Light resistance | ≥100000LUX |
Fault tolerance | 10% |
PC Modules | CPU | Intel I5+Industrial motherboard |
DMI Bus frequency | 8001333 |
RAM | 4G |
Sound card | Integrated Realtek ALC889 8-channel audio chip |
hard disk | 500G |
Network card | Onboard Realtek RTL8111EGi gabit Ethernet |
interface | 2*2.0*USB2*3.0*USBHDMI*1WAN*1 |
Video card | Integrated Graphics |
support system | WIN7WINXPLUX |
power supply | voltage range | Input:AC110-220V |
surroundings | Operating temperature | 0℃—45℃ |
Working humidity | 20%-80%RH |
Storage temperature | -20℃—60℃ |
Storage humidity | 10%-75%RH |
Other parameters | Total Weight | ≤50KG |
Total power consumption | 300W |
Standby power consumption | 5W |
Dimension | (L)1919*(W)1141*(T)63MM |
| Package size | (L)2050*((W)1300*(T)190MM |
| wall mounted dimension | 600MM*600MM |