JAI AT-140GE - Manual (Page 55)

AT-140GE
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11.2. Specification table
Specifications AT-140GE
Optical system 1/2 inch F4.0 prism
Scanning system Progressive
Synchronization Int. X-tal
Frame rate full frame 20.77 frames/second (1056 lines per frame)
Pixel clock 42.954 MHz
Line frequency
V binning
21.938 kHz (1958 clk per line)
17.447 kHz (2462 clk per line)
CCD sensors 3 x 1/2” IT CCD on prism. Sony ICX267AL
Sensing area 6.47 (h) x 4.84 (v) mm 1/2 inch diagonal
Cell size 4.65 (h) x 4.65 (v)  m
Active pixels 1392 (h) x 1040 (v)
Pixels in video output full
2/3 partial(reference value)
1/2 partial(reference value)
1/4 partial(reference value)
1/8 partial(reference value)
Variable partial
V binning
1392 (h) x 1040 (v) 20.77 fps. (1056 lines per frame)
1392 (h) x692 (v) 27.69 fps (792 lines per frame)
1392 (h) x 520 (v) 33.08 fps. (663 lines per frame)
1392 (h) x 260 (v) 46.87 fps. (468 lines per frame)
1392 (h) x 128 (v) 59.45 fps. (369 lines per frame)
Programmable start line and height, start line 1 to 1033, height 8 to 1040
1392 (h) x 520 (v) 32.92 fps. (530 lines per frame)
Sensitivity (on sensor)
(minimum)
1.0 Lux, max gain, 50% video
S/N ratio >50 dB. (On Green)
Digital Video outputs.
GigE ® Vision 8bit, 10 bit
Pixel format: RGB 8, RGB 10V1, RGB 10 V2
Iris video output 0.7 V p-p, 75  NUM luminance signal w/o Sync
Inputs HIROSE 12 pin: OPT x 2
HIROSE 6 pin : TTL/75Ω x 1, LVDS x 1
Outputs
HIROSE 12 pin: OPT x 2
HIROSE 6 pin: XEEN output 4 V p-p from 75  source (TTL/75Ω)
GPIO Module
Input/Output switch
Clock Generator (one)
Pulse generator (two) Configurable 14-in / 10-out switch
12 bit counter based on pixel clock
20-bit counter programmable for length, start point, stop point , repeat
Gain
Gain range Manual for all 3 colors
Master -3 to +12 dB. R and B –6 to +6 dB (0.035dB step)
White balance
Tracking range Manual/one push, continuous, preset(4000K, 4600K,5600K)
-6 to +6 dB. (4000K to 9000K)
White balance setting in factory: 7800K (R and B gain settings=0)
Gamma 1.0 (OFF) , 0.6, 0.45 or LUT (Look Up Table)
Knee correction Knee point and knee slope for R, G and B channel
Linear Matrix Manual for R, G and B / Preset (sRGB, Adobe RGB)
Noise reduction ON / OFF
Shading Compensation ON /OFF
Blemish Compensation ON / OFF
Trigger modes
Edge Pre-select, Pulse Width Control, Reset continuous, Sequential EPS,
EPS/PWC delayed readout
Shutter speed
Programmable exposure
Exposure Abs
Auto shutter
0.5L(22.8µs) to 1056L(48.13ms) , increment by 1L
25µs to 48136µs
1/20s to 1/250s
Pulse Width Control 2L to 44352L
LVAL accumulation SYNC/ASYNC auto detect
Smear less mode Available for EPS and PWC
OB transfer mode ON / OFF
Event message Exposure start, Exposure end, Trigger IN, Video start, Video end, GPIO status
Video output connector RJ-45 x 1
Control interface Gigabit Ethernet (IEEE802.3, ATA GigE Vision Standard)