CCTV Tester Display Screen size: 2.5"
Compat Size, Portable
Easy to carry and operae
Pretty Competitive price

Description:
The image will be showed in 2.5 inch LCD from camera.
OSD menu is used easily.
Various of protocols compatible.
Internet line test.
Charging fast.
Low power dissipation. Once charged, the power can be used for 4-5 hours.
Auto-reduce power dissipation.
Auto-identify NTSC,PAL
Support RS232 and RS485 synchronically.