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Guangzhou DT Electronics

Working£º9:00 am to 6:00 pm
Address£º2nd floor, No.1,Building B, Jiqi Road, Tianhe District, Guangzhou, Guangdong ,China.


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DT-V31cctv tester, 2.8" LCD Display, CCTV PTZ Camera Security Tester,Digital Zoom, 12V 1A Output,Capacity 3000mAh cctv tester.

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.

Model DT-V30
Video test
Video SystemNTSC/PAL Automatically recognize
Video level1VPP
Display screen2.8-inch LCD 320 * RGB * 240 (QVGA) resolution, 64K color
Screen adjustmentVideo display brightness, contrast, color saturation adjustable, LCD backlight brightness adjustable
Video input / output1 channel BNC Video IN , 1 channel BNC Video output
Signal level measurementMeasure the video signal level, and displays exception information.
Digital zoomVSupport ¡°fit screen¡± ¡°1X¡±¡°2X¡±¡°4X¡± options.
12V power output
Power outputTemporary power output 12V 1A DC
Audio test
Audio testInput audio signal, and played on the internal speaker
PTZ control test
Communication InterfaceRS485/RS422 bus support
PTZ protocolBuilt-in Pelco-D/P, Samsung, Panasonic, Lilin, Yaan, AD-Manchester,... Totally over 30 protocol
Baud Rate150£¬300£¬600£¬200£¬2400£¬800£¬9600£¬19200bps
Video Signal
Video signal generatorSupport PAL / NTSC formats, a variety of standards video signal test
Data monitor
Data monitorRS485/RS422 bus support
Power supply
External power supplyDC 5V£¨2A£©
Battery-poweredBuilt-in 3.7V li-polymer battery, Capacity 3000mAh
ChargeCharge time 3-4 hours Battery power time 15 hours
Power saving featuresLow power consumption, automatic power off, Real-time display of battery level
System settings
Language settingsChinese, English user selectable
Auto power offDisable / 5-60 minutes
Keyboard soundOn / off
Digital multi-meter
Digital multi-meter
Optical power meter
Optical power meter
Working environment and Specifications
Humidity30%-90% Rh
Dimension165mm x 80mm x 27mm