TMC-775 TMC-773 Sensor 1/2” CCD interlace ICX428AKL 1/3” CCD interlace ICX258AKL Active pixels 756 (H) x 494 (V) Chip size 7.4 x 5.95 mm 6.0 x 4.96 mm Cell size 8.4 μm x 9.8 μm 6.35 μm x 7.4 μm Scanning 525 lines / 60 Hz Synchronization Internal/external auto switch HD/VD 4.0 Vp-p impedance 10K Ω VD = interlace/non-interlace HD = 15.73 kHz ± 50ppm TV resolution 570 (H) x 350 (V) S/N ratio >50 dB min. (AGC Off) Sensitivity 0.25 lux (f=1.4) 0.45 lux (f=1.4) Video output 1.0 Vp-p composite video, 75 Ω Gamma 0.45 / 1.0 (RS-232 controlled) 1.0 Factory Default Lens mount C-mount (adjustable) Power requirement 12V DC, 175 mA typical at 25° C Operating temperature -10° C to +50° C Storage temperature -50° C to +70° C Vibration 7 Grms (20 Hz to 2000 Hz) Random Shock 70 G, 11 ms, half-sine Dimensions (H x W x L) With enclosure - 32 x 42 x 48.48 mm Board-level, no enclosure - 29.3 x 39.4 x 35.66 mm Flat board assembly - 119.08 x 79.53 mm with 28.3 mm diameter imager board Weight 113 g with enclosure 69 g without enclosure 47.2 g for flat board assembly