Classic series. Highly equipped, the most cost effective choice.
(1)Fourth generation 2.8-inch QVGA TFT screen, with video digital zoom function. User can check the details of camera video during the process of installation.
(2)Equipped with 3000mAh Li-polymer battery, which has RoHS & CE
certification. Device can work 15 hour after a single charge. 12V 1A
power supply function can be helpful when no external power supply for
the camera.
(3) Built -in Pelco-D / P, SAMSUNG, Panasonic, AD Manchester etc. More than 30 PTZ control protocols.
(4) Practical LED flashlight.
(5)Multifunction digital multimeter can be used to measure DC voltage, AC voltage, resistance, conductivity , diodes.
| Model | DT-V31 |
| Video test | |
|---|---|
| Video System | NTSC/PAL Automatically recognize |
| Video level | 1VPP |
| Display screen | 2.8-inch LCD 320 * RGB * 240 (QVGA) resolution, 64K color |
| Screen adjustment | Video display brightness, contrast, color saturation adjustable, LCD backlight brightness adjustable |
| Video input / output | 1 channel BNC Video IN , 1 channel BNC Video output |
| Analysis | |
| Signal level measurement | Measure the video signal level, and displays exception information. |
| Digital zoom | VSupport ¡°fit screen¡± ¡°1X¡±¡°2X¡±¡°4X¡± options. |
| 12V power output | |
| Power output | Temporary power output 12V 1A DC |
| Audio test | |
| Audio test | Input audio signal, and played on the internal speaker |
| PTZ control test | |
| Communication Interface | RS485/RS422 bus support |
| PTZ protocol | Built-in Pelco-D/P, Samsung, Panasonic, Lilin, Yaan, AD-Manchester,... Totally over 30 protocol |
| Baud Rate | 150£¬300£¬600£¬200£¬2400£¬800£¬9600£¬19200bps |
| Video Signal | |
| Video signal generator | Support PAL / NTSC formats, a variety of standards video signal test |
| Data monitor | |
| Data monitor | RS485/RS422 bus support |
| Power supply | |
| External power supply | DC 5V£¨2A£© |
| Battery-powered | Built-in 3.7V li-polymer battery, Capacity 3000mAh |
| Charge | Charge time 3-4 hours Battery power time 15 hours |
| Power saving features | Low power consumption, automatic power off, Real-time display of battery level |
| System settings | |
| Language settings | Chinese, English user selectable |
| Auto power off | Disable / 5-60 minutes |
| Keyboard sound | On / off |
| Digital multi-meter | |
| Digital multi-meter | |
| Optical power meter | |
| Optical power meter | |
| Working environment and Specifications | |
| Temperature | -20¡æ---+70¡æ |
| Humidity | 30%-90% Rh |
| Dimension | 165mm x 80mm x 27mm |
