4.3'' AHD CCTV Tester Monitor

Support 720P/960P, analog+AHD two in one function.

Specification:
Video System: NTSC/PAL Automatically recognize
Display screen: 4.3 inches
Display screen Resolution: LCD 480*272P resolution
Screen adjustment: Video display brightness, contrast saturation adjustable
Video input: 1 channel BNC Video IN
12V power output 1A DC: Audio test
Input audio signal, and played on the internal speaker
External power supply: DC 5V(1A)
Battery-powered: Built-in 3.7V li-polymer battery, Capacity 2600mAh
Charge time: 4hours
Battery working time 7hours
Power saving features:
Low power consumption, automatic power off, Real-time display of battery level
Language settings: Chinese, English user selectable
Auto power off: Disable / 5-60 minutes
Working Temperature: -20C---+70C
Humidity: 30%-90% Rh
Dimension: 120mm x 80mm x 40mm, 150g.