JAI CV-M91 User Manual

 

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Scanning system 

 

CCIR PAL, 25 frames/sec. 

625 lines, 2:1 Interlaced 

EIA NTSC. 30 frames/sec. 

525 lines, 2:1 Interlaced 

Frame rate  

50 Hz 

59.94 Hz 

Line frequency 

15.625 kHz 

15.734 kHz 

Pixel frequency 

14.25 MHz 

14.349949 MHz 

CCD sensors 

3 x 1/3” monochrome IT CCD  

ICX-409AL-6 

3 x 1/3” monochrome IT CCD 

 ICX-408AL-6 

Sensing area  

4.8 (h) x 3.6 (v) mm 

Effective pixels 

752 (h) x 582 (v) 

768 (h) x 494 (v) 

Pixels in video output 

744 (h) x 575 (v) 

765 (h) x 486 (v) 

Cell size  

6.5 (h) x 6.25 (v) µm 

6.35 (h) x 7.4 (v) µm 

Resolution horizontal 

570 TV lines 

Sensitivity  (on sensor)  

0.5 Lux, Max gain, 50% video 

S/N ratio  

54 dB 

56 dB 

Video outputs. (DC coupled) 

RGB 

Y/C PAL 

VBS PAL 

RGB 

Y/C NTSC 

VBS NTSC 

Video output level 

RGB and C signal, 0.7 Vpp, 75 Ω 

G on sync, Y signal and Composite VS, 1.0 Vpp, 75 Ω 

Gamma 

1.0 - 0.45 

Gain 
Gain range 

Manual – Automatic 

0 to +18 dB 

Accumulation 

Field – Frame 

Synchronization 

Int. X-tal. Ext HD/VD or random trigger 

Scanning 

2:1 interlaced, non-interlaced 

Composite VS input 

1.0 Vpp ±0.3V. 75 Ω terminated 

Composite sync output 

4 Vpp from 75 Ω source 

HD/VD sync input  

4 Vpp  ±2 V. (Termination TTL or 75 Ω) 

HD/VD sync output 

4 Vpp from 75 Ω source 

Trigger input 

4 Vpp  ±2 V. (Termination TTL or 75 Ω) 

WEN output (write enable) 

4 Vpp from 75 Ω source 

EEN output (exposure enable) 

4 Vpp from 75 Ω source 

Pixel clock output 

4 Vpp from 75 Ω source 

Shutter.   
Continuous and Edge pre-select 

 

(off), 1/100, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/10,000 sec. 

Pulse width control input 

1 H to 900 H 

Start/stop  

1/10,000 to 1/77 second 

Long time exposure 

1 field to ∞ 

White balance 

Manual, one push (2350 to 6400 K) 

Functions controlled by 
RS 232C 

Trigger mode, Shutter speed, Accumulation, Interlace, AGC level, White clip, 

Set-up, Manual gain, AGC/manual gain, Internal/ potentiometer gain set, 

Gamma, white balance. 

Functions controlled by internal DIP 
switches  

VD input/output, HD input/output 

HD, VD and Trigger 75 Ω termination on/off 

Operating temperature  

-5°C to +45°C. 

Humidity 

20 - 80% non-condensing 

Storage temp./humidity 

-25°C to 60°C./20% - 90 % non-condensing 

Vibration 

3 G (15 Hz – 200 Hz in XYZ) 

Shock 

50 G 

Regulations 

CE (EN 50081-1, EN 50082-1) FCC part 15 

Power 

12V DC ± 10%.  6 W 

Lens mount 

C-mount. (Max 4.0 mm thread) 

Dimensions 

50 x 60 x 130 mm  (HxWxD) 

Weight 

480 g