Flickerfree Color Video Assist for Arriflex SR3

Flickerfree Color Video Assist for ARRIFLEX SR3, SR3HS

Specifications:

Picture area: 6.4 x 4.8 mm (1/2" Sony EXview HAD CCD Sensor)

Signal system : NTSC or PAL

Number of pixels - NTSC: 811(H) x 508(V), PAL: 795(H) x 596(V)

Scanning system: PAL - 625 lines, NTSC - 525 lines, 2:1 interlace

Sync system: Internal

Mode: Color or B&W

Flicker reduction: 100% for speeds from 10fps to 150fps

Min. illumination: 0.5 Lux (F1.2 Gain: 4dB)

White balance: AWB(auto), 3200K and 5600K

Digital Gain Control set by decimal switch: eight steps 0-14dB and AGC on/off

Video outputs: Composite (BNC connector) and S-video (12 pin HRS connector)

12 V DC, 600mA output connector for a LCD monitor

Power requirement: 24 V DC (from the camera's 3 pin Fischer connector)

Power consumption: 3.1 W (130mA)

Body: black extruded aluminum

Size: 4.3" x 2" x 2" (110mm x 51mm x51mm)

Weight: 400g

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 ranging from 10 to 150 fps.
- 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. If the digital gain control is set to "9", flickerfree FR/A mode will be active even when the camera is stopped.

Gain control set by decimal switch:
"0" - Manual Gain (MG) 0dB
"1" - MG 2dB
"2" - MG 4dB
"3" - MG 6dB
"4" - MG 8dB
"5" - MG 10dB
"6" - MG 12dB
"7" - MG 14dB
"8" - Auto Gain Control (AGC) is ON
"9" - FR/A mode, 0dB

White balance switch (3 position):
- Lower: 5600K (fixed) - for outdoor shooting on sunny days.
- Middle: 3200K (fixed) - for indoor shooting under incandescent light.
- Upper: Auto White Balance is ON. The white balance is adjusted according to the color temperature transition of the subject. This mode is suitable for shooting with variable lighting.

Input /Output 12 pin HRS connector ( pin configuration):
Pin 1 - OV, GND
Pin 2 - Input +24V or +12V
Pin 3 - Y- GND
Pin 4 - Y output of S-video
Pin 5 - NC
Pin 6 - Input: /ERUN, F ist
Pin 7 - NC
Pin 8 - C output of S-video
Pin 9 - C- GND
Pin 10 - NC
Pin 11 - input, if +12V connected then FR/A mode is active
Pin 12 - NC

Flicker-less Color Video Assist for ARRIFLEX SR3

Specifications

Picture area: 6.4 x 4.8 mm (1/2" Sony CCD Sensor)

Picture elements- PAL : 752(H) x 582(V), NTSC: 768(H) x 494(V)

Signal system : PAL, NTSC standard or Y(luminance)/C(chrominance), selectable, RGB-optional.

Scanning system: PAL - 625 lines, NTSC - 525 lines, 2:1 interlace

Sync system: Internal/external (switched automatically)

Mode: Color or B&W

Flicker reduction: PAL - 75%, NTSC - 60% for 24fps, flicker free for 30fps.

Min. illumination: 4 lux, F1.2 AGC:ON

White balance: ATW(auto), 3200K, 4400K and 5600K

Gain control: 2 modes selectable: AGC and 0dB. Optional: Digital Gain Control 0-20dB

BNC & RCA video signal outputs

Power requirement: 24 V DC (from the camera's 3 pin Fischer connector)

Power consumption: 3.6 W (150mA)

Body: Black anodize aluminum

Weight: 300g