DT-T71 4.0-inch All-Viewing-Angle IPC/CCTV Tester — 800*480 16.7M Display, IP & Analog (HD-TVI/AHD/HD-CVI)

Handheld DT-T71 tester for CCTV and IP cameras featuring a 4.0 inch all viewing angle display with 800*480 resolution and 16.7M color. Supports Analog, HD-TVI, AHD, HD-CVI and IPC digital signals for on-site camera verification. Built-in digital multimeter and Dual 100M network ports enable IP troubleshooting — capable of detecting packet lost and monitoring network flow. Input is via a swing QWERTY keyboard for convenient operation. Power is provided by a changeable Li-polymer battery with a battery working time of 6 hours. The unit includes a rubber protection layer, Dual LED torch for low-light work, and online software upgrade capability. Ideal for CCTV monitor & display tasks and general video surveillance maintenance.