The UNI-T UT681HDMI video cable tester checks HDMI and Mini HDMI cables for open circuits, short circuits, crossed wires, and abnormal connections. LED indicators enable testing of up to 19 pins, along with signal ground and cable shielding.
The device supports quick, full, and scanning tests, all operated with a single button. It is powered by a 9 V battery, features a low-battery indicator, and automatically shuts off after 10 minutes of inactivity. The package includes a transmitter and receiver, a battery, and an English user manual.
- Cable type: Video
- Connectors: HDMI, Mini HDMI
- Tests: Open circuits, short circuits, crossed wires, abnormal connections, and shielding
- Test modes: Quick, full, scan
- Result indicators: LED1~LED19, LED_S
- Power supply: 9 V battery
- Auto power-off: After 10 minutes of inactivity
- Low-battery indicator: Below 7.2 V
- Operating temperature: 0–40 °C
- Storage temperature: -10–50 °C
- Operating humidity: 20–80% RH
- Storage humidity: 10–90% RH
- Certifications: CE, UKCA
- Package contents: Tester with transmitter and receiver, 9 V battery, English user manual
- Type
- Image
- Socket
- HDMI
- Digital
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.
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