Lumenier QAV250 Setup

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FPV pilot camera

  • CMQ-1993 600TVL camera with IR filter - vibrant colors
  • 2.8 mm lens - nice balance between narrow and wide-angle view

The CMQ-1993 600TVL camera provides an excellent picture for a reasonable price (45USD). There are only a few settings needed to be changed to improve the picture quality. It renders colors great and it quickly adapts to changing light conditions. A detachable configuration/menu board is included.

Do a rest to defaults before setting the following options, mainly the brightness, contrast, sharpness and color levels using this setup guide pt1 and pt2, this guide or this.

Settings - value in (value) is the defaults:

  • Exposure:
    • Shutter speed: Auto (Auto)
    • Brightness: 065 (042)
    • AGC: Off (Middle)
    • DWDR: On (Off) - Most important
      • Level: 063 (063)
  • White balance: ATW1 (ATW1)
  • Day and night: Color (Auto)
  • Image adjust:
    • Lens Shade: On (Off)
      • Level: 80 (22)
    • Contrast: 110 (149)
    • Sharpness: 025 (026)
    • Display: LCD (CRT)
      • Gamma: 0.45 (LCD 0.45 CRT -)
      • Ped level: 023 (LCD 017 CRT 016)
      • Color gain: 200 (LCD 176 CRT 160)

This should give excellent piloting picture in any goggle or display. Perform fine-tuning at the flight location to lock-in the image quality even further.

Mobius HD camera

Mobius tuned0.png
Mobius tuned1.png
Mobius tuned2.png
Mobius tuned3.png

The Mobius is an amazing value, the picture quality is something which is comparable to GoPro HD Hero cameras but at a very reasonable price.

To configure the camera, either do it by hand by opening the SYSCFG.TXT file or get the Mobius Configuration application. To manually edit the file, enter the config mode by holding the Mode button, wait 1 sec, then also press the Power button, wait 10 sec and 3 red blinks, connect it to USB and a SYSCFG.TXT should be at the root of the drive.

Essential settings:

  • Date stamp: Off
  • Power-on recording: On - less buttons to press
  • WDR: On
  • Video data rate: High - 18MBit/s less artifacts
  • Video clip length: Max. (4GB)
  • Image settings:
    • Sharpness: -12
    • Exposure: 1 - makes a huge difference, only a single step
    • Contrast: -4
    • Saturation: 22