The VK-S454ER is a lead-free compact chassis-type camera designed for surveillance of various sites under a wide range of light conditions. High-contrast scenes can be captured without glare or loss of detail thanks to the Wide Dynamic Range design. The Digital Slow Shutter and Removable IR Cut Filter function make the camera suitable for monitoring sites at nighttime or dark locations.

Highlights:

*  Brand: Hitachi
*  Model Code:  VK-S454ER
*  Chip Inch Size:  " 1/4
*  Colour Type: Colour
*  Resolution TVL: 550
*  Digital (DSP): Yes
*  Auto Iris: Auto Iris Lens / AI
*  Direct Drive: Direct Drive / DD
*  Sensitivity lux: 3
*  Electrical Specifications: Voltage: 9 ~ 12
*  Power Consumption: 2.9 W
*  Focal Length (mm): 3.6 ~ 82.8
*  Picture Elements HxV: 724 x 582
*  Back Light Compensation: Yes
*  Auto Gain Control: Yes
*  White Balance: Auto White Balance
*  Electronic Shutter range: 1/50 ~ 1/4,000
*  S/ N (Signal/ Noise) Ratio dB: > 50
vSynchronisation: Internal / Line-lock
*  Signal Mode: PAL
*  Mini or Compact: Compact
*  Zoom: Yes
*  Physical Specifications: Dimension mm: 50 x 60 x 89.5
*  Weight : 225G
*  Environmental Specifications: Operating Temperature oC: 0 ~ +60

Specifications :

	VK-S454R(NTSC) Lead free	VK-S454ER(PAL) Lead free
CCD Image Sensor
Image Sensor:	4.5mm Dia. (1/4 inch)
Total Pixels	380K(758 x 504)	450K(758 x 592)
Effective Pixels	360K(724 x 494)	420K(724 x 582)
Practical Pixels	360K(724 x 494)	420K(724 x 582)
Progressive Scan	Yes
Lens Optical
Zoom Megnification	23x (f=3.6-82.8mm)
Practical f-value	f=3.6-82.8mm
Practical Horiz. Angle	54°(w) - 2.5°(t)
F-value	F1.6(w)* - F3.7(t)
Zoom Speed (Manual)	4.2s*/5.8s (soft)
(In Preset : Trace / No-)	2.9s/1.6s (soft)
Focus	LG-MultixETM
Auto	VAF
Manual (Far/Near)	Provided (soft)
Focal Range	infinity - 1m(t) - 0.01m(w)* (soft)
IR Cut Filter Removable
Auto	Pro. AER+* (OFF - ON - 1/4* - 1/4k)	Pro. AER+* (OFF - ON - 1/3* - 1/4k)
Manual (ON/OFF)	Provided (soft)
Durability
Zoom/Focus/Iris	500k cycles
IR Removable	50k cycles
DSP Functions	DSP-6
Digital Slow Shutter	Yes (SDRAM I/) w/o WDR
Progressive Scan	Yes
Wide Dynamic Range	OFF*/ON (Auto* [offset] /Manual) (soft)
Image Reverse	OFF*/ON (soft) w/o WDR
Scene Memory (Freeze)	OFF*/ON (soft)
Privacy Zone Masking	OFF/ON* (2 positions/movement cont.) (soft)
Digital Zoom (Zoom Magnification)	OFF*/ON (12x* [soft: max.12x])
Electrical Shutter
Auto	Pro. AE (1/60 - 1/4ks)	Pro. AE (1/50 - 1/4ks)
Auto (+DS Shutter)	Pro.AE+ (1/2 - 1/4* - 1/4ks : Seamless)	Pro.AE+ (1/1.5 - 1/3* - 1/4ks : Seamless)
Manual	Shutter priority w/o WDR 1/2 - 1/30ks: soft	Shutter priority w/o WDR 1/1.5 - 1/30ks: soft
	Exposure priority w/o WDR F1.6 - F34: soft	Exposure priority w/o WDR F1.6 - F34: soft
	AGC priority w/o WDR 0 - 30dB: soft	AGC priority w/o WDR 0 - 30dB: soft
Manual (Sensitivity)	32x, 16x, 8x, 4x, 2x (soft)
Iris	Auto*/(offset: soft) w/o WDR
White Balance	Auto*/(manu: soft)
Horizontal Resolution
Normal (1/60s, 1/50s)	470/(400) TVL	470/(550) TVL
DSS (1/4s, 1/3s)	470/(400) TVL	470/(550) TVL
Luminance S/N Ratio	More than 50 dB
Min. Sensitivity
IR-cut ON (1/60s, 1/50s)	3 lx (Color) (Typical)
IR-cut ON (1/4s, 1/3s)	0.2 lx (Color)
(1/2s, 1/1.5s)	0.1 lx (Color)
IR-cut OFF (1/4s, 1/3s)	0.02* lx (B/W*)
w/ IR illuminator (Option)	(0 lx [B/W*])
In 3m Condition	(F1.6(w), 300mV)
Sync System	Internal/Line-Lock (60Hz)	Internal/Line-Lock (50Hz)
Power
Supplied Voltage	9-12V DC
Supplied Current	310mA w/ WDR
Max.	540mA w/ WDR
Consumption	2.9W (4.7W) w/ WDR
Dimension (W x H x D)	50 x 60 x 89.5mm (w/ M-case)
Weight	225g (w/ M-case)
No. of Connectors	1 (9 pin)
Operating Temperature	(Recommended) 0°- 60° (0° - 40°C)