Model Number: 629AHT-21 Brand Name: GoodWell Key Specifications/Special Features: Description: 7-inch stand-alone monitors with VGA and HDMIBrightness: 300cd/mTouchscreen: 4 and 5 wire resistive touch (optional)Touch interface: USB and RS232 (optional)Dot resolution: 800 x 480 pixels (maximum to 1,920 x 1,440pixels)

Contrast ratio: 500:1

Aspect ratio: 16:9

Back-light: LED

Viewing angle: 70/70 (L/R) 50°/70° U/D

Input voltage: 12V DC, ±15%

Input signal: VGA, AV1 and AV2, HDMI

Power consumption: ≤6W

Work temperatures: -20 to 60°C

Store temperatures: -30 to 70°C

Unit dimension (L x W x H): 184 x 126 x 32mm

Unit weight: 495g

Certificates: CE, FCC, CCC and RoHS