Ganz ZC-D4312NHA 1/3" Color Hi-Res Dome, 540 TVL, W/3.3-12mm Auto Iris Varifocal

→ Resolution (Horiz.): 540 TVL
→ TV System: NTSC
→ Scanning Element: 2:1 interlace, h15.750 khz/v:59.94 hz
→ Image Sensor: 1/3" Interline CCD
→ Effective Picture Element: 768(H) x 494(V)
→ Approximate Pixels: 380,000
→ Min. Illumination: 1.4 lux @ f1.4
→ S/N Ratio: 50 db
→ Day/Night: Digital D/N
→ Back Light Compensation: Central area for auto iris
→ Exposure Control: DC auto iris drive
→ Sync System: Internal/line lock
→ Video Output: 1.0 Vpp, 75Ω?unbalanced
→ White Balance: Automatic white balance
→ Lens Focal Length: 3.3-12mm
→ Max. Aperture: F1.4
→ Iris Range F1.4 ~ F360
→ Minimum Focusing Distance: 0.5 m/19"
→ Angle of View: 89.8° ~ 23.9° (H); 63.6° ~ 17.9°(V)
→ Lens Type: Varifocal
→ Power Range: AC = 24VAC + 20%; DC = 12VDC -10% +20%
→ Power Consumption: 4W → Operating Temperature: 10°F to 122°
→ Storage Temperature: -30°F to 140°F
→ External Dimensions: 4.7" Ø x 3.9" H
→ Weight: 350g / .77 lbs