| |
|
| Technical Parameter |
|
| The input power supply parameters： |
AC100-240V/50HZ/60HZ |
| Standard power consumption： |
About 45W |
| Power consumption： |
Less than 2W |
| Maximum screen resolution： |
1440×900 |
| Screen dot spacing： |
0.284mm |
| Screen type： |
TFT |
| Screen ratio： |
16:9 or 16:10（slight difference is acceptable according to the actual batch） |
| Screen size： |
21.5˝ |
| Maximum brightness： |
300cd/m² |
| Maximum contrast： |
2000:1 |
| Signal response time： |
5ms |
| Boundary dimension： |
480×320×50(mm) |
| Total weight： |
5.0kg |
| Use Distance： |
1-7 m |
| Visual acuity record method： |
The decimal English scores recording |
| Remote-controlled distance： |
Noless than 8 m |
| Installation method： |
Bracket can be installed and hung on the wall |
| Package size: |
600Lx180Wx460H(mm) |
