75 inch 4K Interactive smart board finger touch interactive display panel with USB
Feature:
Panel parameters | Size | 74.52” |
Backlight type | D-LED | |
Resolution | 3840×2160 | |
Display size (mm) | 1649.66(H)×927.94(V) | |
Appearance of dot (mm) | 0.4296(H) x 0.4296(V) | |
Response time | 8ms (typ.) | |
brightness | 450nit | |
highest | 1200:1 | |
Viewing angle | 178°(vertical,horizontal) | |
color | 1.07B | |
Color saturation (x% NTSC) | 65% | |
Ratio | 16:9 | |
Refresh rate | 60Hz | |
Program | Scalar | MSD6A848 |
CPU architecture | ARM A73+ A53 | |
CPU working frequency | 1.5GHz | |
CPU core number | Quad-core | |
GPU | MaliG51 | |
Internal cache capacity (RAM) | 3GB DDR4 | |
Internal storage capacity (ROM) | 32GB | |
system version | Android 8.0 | |
wireless online | Dual wifi module | |
Touch parameters | Touch specifications | Infrared touch |
Glass specifications | 4 mm tempered glass | |
responding speed | <10ms | |
Touch accuracy | More than 90% of the touch area is ± 1 mm | |
Output form | HID standard | |
Theoretical clicks | Unlimited times | |
Touch diameter | ≥2 mm | |
Interface | HDMI input interface | HDMI2.0(HDMI4)*3 (3840x2160@60Hz) |
DP input interface | *1 | |
LAN interface | *2 | |
AV input interface | *1 | |
TV input interface | *1 | |
VGA input interface | *1 | |
PC audio input interface | *1 | |
Y Pb Pr input interface | *1 | |
AV output interface | *1 | |
S / PDIF output interface | *1 | |
OPS interface | *1 | |
HDMI output interface | *1 | |
TOUCH-USB | *2 (USB-B port) | |
PC-USB | *2 | |
Android USB | *2 | |
Audio output interface | *1 | |
RS232 | *1(DB9) | |
structure size | net weight | 58Kg±1.5Kg |
Gross weight | 75Kg±1.5Kg | |
Bare metal dimensions (W x D x H) | 1735.98mmx103.75mmx1034.52mm | |
Package Size | 1880mmx280mmx1160mm | |
Shell material | Aluminum profile / sheet metal | |
Wall support | 4-M8 Screw holes 600mmx400mm | |
Power consumption | Power input voltage | 100 V ~ 240 V/AC,50/60 Hz |
Total power | ≤400W | |
Standby power | <0.5W | |
Maximum sound power | 2*15W/8Ω | |
Language | OSD | English / Simplified Chinese |
Annex | remote control*1, power cable *1, HDMI signal cable *1, USB cable*1, Touch pen*2, Certificate of conformity*1, Instructions*1, Warranty Card*1, Hanger bracket*1 |
Details Images: