Περιγραφή

Specifications
size 75”
Bare metal size 1707.1（L）*93.2（T）*1025.6（H）mm
Package dimensions 1860（L）*265（T）*1190（H）mm
Display area 1649.66mm(H)×927.936mm(V)
dot pitch 0.4296mm x 0.4296 mm
Resolution 3840（H）×2160（V）（UHD） 2.2 Motherboard configuration parameters
Android Motherboard configuration parameters
Solution T982
CPU Quad-core ARM Cortex-A55
RAM 4G
Storage 32G
Version Android 13.0
Front port
USB2.0*3, TOUCH*1, HDMI*1
Rear port
HDMI*2 ,USB2.0*1，USB3.0*1, AV in*1,AV out*1, RJ45*1,,RS232*1,SPDIF out*1,Earphone*1,Touch USB-B *1
Audio
Support MPEG1/2 layer I/II, AAC-Lc, WMA….etc formats
Video
Support MPEG-2/4, AVS, H.264, H.265, TS, Realmedia…etc video formats;
Brightness 400cd/㎡
Contrast 4000：1
Viewing angle 178°,178°
Response time 8ms
display color 10 bit/1.07 Billion
Backlight DLED
screen life 50000 小时
speaker 2*8Ω15W
power 320W
Operating Voltage 100V-240VAC,50/60Hz
Net weight/gross weight 63.2Kg/84.5Kg
touch embedded
Built-in integrated, non-external notation
Fingers, stylus or other non-transparent objects not less than 5mm in diameter touch points
20points touch accuracy
The middle area is less than 1mm and the edge is less than 3mm
responding speed＜10ms touch
resolution 32768*32768
number of touches
Unlimited theoretical number of times
transfer speed 480Mbps
scanning frequency ＞100Hz/S Interface Type
Type A USB male + UATR driver
The system automatically recognizes, no drive
operating system
Support windows10，Android，Mac OS, Linux
Operating Voltage 4.75V 5.25V
Working current ≤300mA
Operating temperature
Accessories Specs
power cable 1.5M * 1
WiFi Antenna X4
Warranty Card X1
certificate X1
remote control X1
touch pen X1
wall mounted X1