

Video tester with LCD color display for Security Cameras.
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General
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Brand | LineMak |
Model | LS-CT891 |
LCD Panel
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Monitor | 2.8 inch digital TFT-LCD |
Video Test
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Monitor | 2.8" digital TFT-LCD |
Video format | NTSC / PAL (Auto adapt) |
Effective pixels | 960*240 resolution |
Video output | 1.0 Vp-p |
LCD adjusment | Brightness, contrast, saturation adjustable |
Video input/output | Input: 1 Channel BNCOutput: 1 Channel |
Video level test | Video signals measured in IRE or mV |
Audio Test
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Audio input test | Yes |
PTZ Test
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PTZ Control | RS485, RS232 and RS422 simplex |
Communication protocol | Compatible with more than 20 protocols such as PELCO-D/P, Samsung, Panasonic, Lilin, Yaan, etc. |
Baud rate | 150, 300, 600, 1200, 2400, 4800, 9600, 19200bps |
UTP cable test | Test UTP cable connection status and display in the screen. Read the number of the test box |
Color bar generation | Output channel colorbar video signal for testing monitor or video cable |
Environment
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Operation temperature | -10°C ~ 50°C |
Working humidity | 30% ~ 90% |
Power
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Power supply | DC 12V/1A |
Battery | Built-in 3.7V Lithium polymer battery, 2000mAh |
Energy Reserve | Energy saving technology |
Appearance
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Color | Black |
Size | 21.65 (L) * 7.09 (H) * 3.94 (W) inches |
Weight | 9.70 ounces |