NOYAFA 3.5 inch CCTV tester NF-704

Features: 1. 3.5 TFT-LCD , 960（H）×240（V）resolution, 262K. 2. 2 kinds of language: Chinese and English can be slected. 3. Video Level testing, video signals measured in IRE or Mv. 4. Audio input testing and PTZ continuing rotate test. . 5. Digital multimeter, voltage, current, resistance and capacitance can be tested, continuity testing, diode testing. 6. PTZ control. Pan/tilts the P/T unit, zooms in/out the lens, adjusts the focus, aperture and sets and calls the preset position. 7. Video displaying. Automatically adapts and displays the video format of NTSC/PAL. 8. Video Generating, The PAL/NTSC multi-system color bar video generator 9. High precision digital multimeter function. 10. Check open,short,cross reverse wiremap for RJ45 and BNC cable. 11. Trace and...