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Flickerfree Color Video Assist for Aaton XTR
This video assist is designed to produce a flickerfree image for the Aaton XTR camera. A Sony CCD
image sensor provides this unit with high resolution, high sensitivity, and outstanding color fidelity. The power
necessary to supply the video assist is taken internally from the camera's 4 pin XLR power input receptacle.
This video assist is equipped with a noise filter which provides a clear monitor image even if the camera
motor is noisy. The low power consumption, only 2.7W (225mA), gives your camera battery a longer life.
Specifications:
• Signal system: NTSC or PAL
• Picture elements: NTSC- 768(H) x 494(V), PAL-752(H) x 582(V)
• Scanning system: NTSC - 525 lines, PAL - 625 lines 525 lines, 2:1 interlace
• Sync system: Internal
• Horizontal resolution: 470 TV lines
• Mode: Color or B&W
• Flicker reduction: 100%
• Min. illumination: 1 Lux, F1.2 AGC:ON
• White balance: AWB (auto), 3200K and 5600K
• Gain control: 0-14dB and AGC on/off set by decimal pushbutton switch
• Video output (BNC connector): composite 1.0 V p-p, 75 ohm
• Accessory connector: supplies video signal and power 12V DC, 700mA to LCD monitor.
• Power requirement: 12 V DC (taken internally from the camera's battery)
• Power consumption: 2.7 W, 220mA/12V
• Operating temperature -5 to +113°F (-20 to +45°C)
• Body: Black anodized aluminum
Power on/off switch (3 position):
- Lower: the video assist is ON in black and white mode (B&W) and the red LED is lit.
- Middle: power is OFF and the red LED is not lit.
- Upper: the video assist is ON in color mode and the red LED is lit.
The flicker reduction switch (3 position):
- When set to the lower position, flickerfree mode FF is activated and the green LED is lit. This mode is
designed to produce a flickerfree image for camera speeds above 10fps.
- When set to the middle position, flicker reduction is off and the green LED is not lit. The video assist is in
normal mode.
- NTSC - When set to the upper position, flickerfree mode FF30 is activated and the green LED is lit. This
mode provides a 100% flickerfree image when operating at a camera speed of 29.97 fps or 30 fps. In this
mode, flickering is reduced by 70% for camera speeds other than 29.97 fps and 30 fps.
PAL - When set to the upper position, flickerfree mode FF24/25 is activated and the green LED is lit. This
mode provides a 100% flickerfree image when operating at a camera speed of 24 fps or 25 fps.
Flickerfree modes FF , FF30 (NTSC) and FF24/25 (PAL) will only be active when the camera is running.
Once the camera is stopped, normal mode will resume.
(36 Seiten)
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