Specification
Model Name	DST-230DV	DST-480DV	DST-520EXDV
Series	DV	DV	EXDV
Image Device	Color Sony SUPER HAD1/3"CCD		Color Sony Ex-View1/3"CCD
Scanning System	2:1 Interlace
Scanning Frequency	EIA - H : 15.734 (KHz), V : 59.94 (Hz)
	CCIR - H : 15.635 (KHz), V : 50 (Hz)
Total Pixels	NTSC - 537(H) x 505(V) / PAL - 537(H) x 597(V)
Effective Pixels	NTSC - 510(H) x 492(V) / PAL - 500(H) x 582(V)
Horizontal Resolution	420 TV Lines	480 TV Lines	520TV Lines
Electronic Shutter	NTSC - 1/60 ~ 1/100,000sec Auto, PAL - 1/50 ~ 1/100,000sec Auto
S/N Ratio	More than 50dB (AGC Off)
Signal Process	Digital Signal Processor
White Balance	Automatic (2,100 ˚ K ~ 8,000 ˚ K)
Sensitivity	0.5 Lux / F1.2		0.005 Lux / F1.2
Gamma Correction	∂=0.45
Sync System	Internal
Video Output	Composite 1［vp-p］75(Ω) unbalanced
Sync System	Internal
Video Output	Composite 1［vp-p］75(Ω) unbalanced
Power Supply	DC12V (±10%)
Operating Temperature	-10˚C ~ +50˚C
Storage Temperature	'-20˚C ~ 60˚C
Dimensions	21.4x23.4x33x36mm(Φ)
Lens Options	SW:f3.6/6/8/12mm(Options)
	B:f2.8/4/3.6/6/8/12mm Board lens(Options)
	DV:f:1.78mm Angle of View:175°
	P:f3.7mm Flat Pinhole Lens;P1:f3.7mm Super Cone Pinhole Lens;P2:f3.7mm Cone Pinhole Lens

 Diagram1

Diagram2