Sony EVIHD7V Product Manual (HD Color Video Camera) - Page 36

Exposure Control (2/2) Bright IRIS 17 F1.8 16 F1.8 15 F1.8 14 F1.8 13 F1.8 12 F1.8 11 F1.8 10 F2.0 0F F2.4 0E F2.8 0D F3.4 0C F4.0 0B F4.8 0A F5.6 09 F6.8 08 F8.0 07 F9.6 06 F11 05 F14 04 F16 03 F19 02 F22 01 F26 00 CLOSE GAIN 18 dB 15 dB 12 dB 9 dB 6 dB 3 dB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Exposure Comp. 0E 0D 0C 0B 0A 09 08 07 06 05 04 03 02 01 00 Step +7 +6 +5 +4 +3 +2 +1 0 -1 -2 -3 -4 -5 -6 -7 GAIN +10.5 dB +9 dB +7.5 dB +6 dB +4.5 dB +3 dB +1.5 dB 0 dB -1.5 dB -3 dB -4.5 dB -6 dB -7.5 dB -9 dB -10.5 dB Command List Zoom Ratio and Zoom Position (for reference) Zoom Ratio ×1 ×1.2 1.5 ×1.9 ×2.5 ×3.4 ×4.8 ×6.8 ×10.1 Optical Zoom Position Data 0000 0800 1000 1800 2000 2800 3000 3800 4000 4000 5bc0 69c0 7e80 D-Zoom Ratio ×1 ×1.5 ×2 ×4 Focus and Focus Distance (for reference) 1000: Over Inf to 7600: 0.10 m Focus Position Far end Near end Focus Near Limit 2000: 2.99 m 3000: 1.29 m 4000: 0.75 m 5000: 0.47 m 6000: 0.24 m 7000: 0.19 m 7600: 0.10 m As the distance on the left will differ due to temperature characteristics, etc., use as approximate values. *The lower 1 byte is fixed at 00. Others R,B gain Aperture 00~FF 00~0F 36