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Here are a couple of specs to compare:
G-Star EX
- Image Sensor: 1/2 inch Sony ExView HAD CCD (795(H) x 596(V) pixels)
- Sensor Pixels 8.6um(H) x (8.3um(V)
- Resolution: Hi-res 600TVL (better than SVHS)
- Capture Size: 768 x 576 pixels (max frame capture size - depends on video capture card used)
- Sensitivity: 0.0002 LUX
DMK21AF04
- Sensor specification ICX098BL [321.55 KB, PDF]
- Sensitivity 0.5 lx at 1/30s, gain 20 dB
- Format 1/4 "
- Resolution H: 640, V: 480
- Pixel size H: 5.6 µm, V: 5.6 µm
- Shutter 1/10000 to 30 s
Does the bigger pixel size of the G-Star mean a smaller image scale?
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