DT-T73 4 inch Engineering Tester Video Surveillance Tester

1. Compact design, single-handed operation
2. Large capacity lithium battery, easy replacement, more convenient
3. High quality cables, stable and reliable communication
4. Supports NTSC/PAL/CVI/AHD/TVI signals, six resolution frame options of 720P/1080P
5. Can be used as a high-precision, full-function digital multimeter, with accurate measurement and convenient use
6. Support Chinese and English language modes

Function:
1. Network camera image test: Supports H.264, H.265, 4K main stream testing
2. Activation of Hikvision cameras
3. Activation of Dahua cameras
4. IP address search and detection, Ping IP
5. Enhance compatibility of ONVIF cameras, discover IP addresses across network segments
6. Voltage and power test, instantly grasp power supply situation
7. Network speed: has icon prompts when the line is abnormal, can always monitor the entire Ethernet connection status
8. Test backbone traffic, master the entire data flow situation
9. Can call for image zoom preview (8-level zoom)
10. Dual network ports support 10/100/1000M, network status and traffic display, supports concatenation
11. Upgrade coaxial high-definition: HD-CVI; HD-TVI: HD-AHD
12. Simulation camera test; audio test
13. Camera power supply: POE power supply, 12V/2A output
15. Pan-tilt test: coaxial pan-tilt control test, 485 pan-tilt test, network dome camera test
16. TDR network cable fault point test: network cable quality test, measuring the maximum cable length of 130-200 meters (depending on the cable material)
17. Battery: special replaceable 7.4V polymer lithium battery, capacity 22.2Wh, equivalent to 6000mAh, working time approximately 10 hours
18. Display screen: 4.0 inch high-definition resolution, clearer and smoother picture
19. LED lighting: 35lm LED two pieces, diffuse light
20. Storage function: built-in 8G memory card, capable of taking screenshots, recording videos, and can save evidence for construction
21. Telecom-grade digital multimeter, automatically generates test reports

Packaging list:
- main unit x 1
- 220V power cord x 1
- data connection cable x 1
- network cable x 1
- lanyard x 1
- tool kit x 1
- POE charging/testing device x 1
- power connection cable x 1
- video connection cable x 1
- pan-tilt control cable x 1
- audio connection cable x 1
- certificate of conformity x 1
- instruction manual x 1
- packaging box x 1