The input power supply parameters:

AC100-240V/ 50Hz/60Hz

Standard power consumption:

About 45W

Power consumption:

less than 2W

Maximum screen resolution:

1440x900

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:

19“

Maximum brightness:

300cd/m2

Maximum contrast:

2000:1

Signal response time:

5ms

Boundary dimension:

480x320x50mm

Total weight:

5.0kg

Use Distance:

1-7m

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