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Bluecctv BL-MC90 portable tester with 3.5" TFT LCD screen and OSD menu

Bluecctv

Bluecctv BL-MC90 3.5" TFT LCD surveillance accessory

SKU CH-XRDA-8AX6V

Portable surveillance tester with a 3.5-inch TFT LCD, NTSC/PAL video in/out, built-in speaker, and lithium battery with charger included

  • 5" TFT LCD for clear on-site camera checks
  • Built-in lithium battery with included charger enables portable testing
  • Video input and output supports NTSC and PAL signals
  • Integrated 1 W speaker handles audio input and output

Portable CCTV tester with 3.5" TFT LCD

The Bluecctv BL-MC90 is a compact surveillance accessory built for installers who need to verify camera signals on site. It combines a 3.5" TFT display with video input and output, NTSC and PAL compatibility and an on-screen display menu for quick adjustments. A 1 W speaker handles audio input and output, while a lithium battery and included charger allow untethered operation. The unit runs on DC 12 V at 400 mA for bench use.

Practical limits of the portable tester

Battery life is finite, so extended field sessions will require recharging or mains power. The single video input restricts use to one camera at a time, making it unsuitable for multi-channel verification. The small 3.5" screen limits detail inspection compared with larger monitors. Audio monitoring relies on the built-in 1 W speaker, which may be inadequate in noisy environments.

Highlights

  • 5" TFT LCD for clear on-site camera checks
  • Built-in lithium battery with included charger enables portable testing
  • Video input and output supports NTSC and PAL signals
  • Integrated 1 W speaker handles audio input and output

Specifications

BrandBluecctv
ModelBL-MC90

Questions about this item

What does the 3.5 inch screen size mean for on-site camera alignment?

The 3.5 inch TFT LCD gives a clear, portable view of the live video feed so you can adjust camera angles and focus directly at the mounting point without needing a separate monitor.

How does the DC12V 400mA power rating affect battery life during a typical installation job?

The tester draws 400mA at 12V, so the included lithium battery provides several hours of continuous use; the charger lets you top it up between sites for all-day coverage.

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