550× zoom camera belongs to high-power camera. This kind camera can automatically focus ranging from 0.1m to as long distance as you want. 550× zoom camera supports image modifying function. 550× zoom camera can achieve sharpness control and light control.

550X Zoom Camera(D/N, IR Cut Filter, 480/420TVL)

480TVL/420 TVL available
1/4″ SONY SUPERHAD CCD
22X Optical Zoom,25X Digital Zoom, f=3.9mm~85.8mm
Mechanically Removed IR Cut Filter, can work with IR
High quality Back light compensation, can set wide dynamic range working mode
Auto focus: from 0.1m to unlimited distance
Can program to set zoom start and end

Specifications

models	BN-322HICR	BN-322DICR
Image Sensor	1/4″SONY Super HAD CCD
Pixel	752(H)×582(V)	500(H)×582(V)
Video system	PAL
Sync system	Internal sync
Horizontal Resolution	480 TV lines	420 TV lines
Min. Illumination	Color:0.01LuxDigital Slow Shutter:0.001Lux
S/N Ratio	>52dB(AGC off)
Electronic Shutter	Auto,1/50,1/120,1/250,1/500,1/1000,1/2000,1/4000,1/10000 sec
Lens	f=3.9mm~85.8mm
Maximum aperture ratio	F1.6(WIDE)~F3.7(TELE)
Zoom ratio	22X Optical Zoom,25X Digital Zoom
Minimum focus	10cm(wide),1m(TELE)
Focus control	Auto/Manual/Push AUTO
AE mode	AUTO/Shutter/IRIS/AGC/Manual
White balance	AWB/Indoor/Outdoor/Push AUTO/Manual
Backlight Compensation	ON/OFF
WDR range	ON/OFF
Day/Nigh Function	Manual/Auto (IR Cut Removable Filter)
Exposure	Normal/×2,×4,×8,×16,×32,×60
Control Mode	Screen menu(English and Chinese)RS-485
Function	Night/Negative/Camera ID/Mirror/Reduce noise/Title/Sharpness/Brightness/PIP/Cross
Video Output	BNC 1.0VP-P,75Ω
Operating Temperature	-10˚C~+50˚C
Power Supply	DC12V
Dimension	117× 59 × 73 mm(L × W × H)
Weight	0.304kg