Detailed Product Description
| Optical Zoome: |
23X Optical Zoom |
DSP: |
DSP8 |
| Horizontal Resolution: |
540TVL |
Dimensions: |
50*60*89.5mm |
| Weight: |
225G |
Image Size: |
4.5mm Dia. (1/4-inch) |
| Effective Pixels: |
440k (752x582) |
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WDR High-Sensitivity Hitachi VK-S454N/EN 23x IR CCD Motion Detection Camera Block
Features:
* PAL: VK-S454EN ( NTSC :VK-S454N )
* Wide Dynamic Range (WDR)
* Removable IR Cut Filter
* Digital Slow Shutter (D.S.S.)
* Digital Image Flip
* Internal/External Sync
* Environmentally Friendly
* Privacy Zone Masking Function
* Built-In Optical Power Zoom Lens
* D.S.P. for Intelligent Control
* Motion Detect Function
* Hitachi DSP 8 camera control
* 23X Optical Zoom F1.6 Lens and practical f value 3.6-82.8mm
* IR cut filter removed for Day/Night capability
* 1.0 lux typical sensitivity, 50 IRE, 0.01 lux IR Cut Filter Off
* Composite Video Output, YUV422 8 bit digital output
* 1/4" Progressive Scan Ex-View Color CCD, NTSC/PAL output
* 540 TV Lines of Resolution
* Motion Detection, Frame Noise Reduction, Wide Dynamic Range
Advantage Description:
The hitachi VK-S454N/EN is a RoHS-Compliant compact chassis-type camera equippend with a newly developed digital signal processor engineered to capture high-quality images under a wide range of conditions,including high-contrast scenes or low light situations.
In addition to conventional analog output , the VK-S454N/EN also features digital output for lossless capture of high-quality images.Compatible with the latest IP protocols, the VK-S454N/EN ensures efficient,high-quality imaging in the rapidly evolving surveillance field.
Applications:
* Surveillance - In corporate, medical, learning institutes and other public places, security camera solutions offer peace of mind.
* Traffic Management - Monitoring and responding to ongoing road activity in residential and business areas.
* In Car Video - Hybrid use of a camera used in a vehicle.
* Telepresence - Conference type solutions in business or learning institutions.
* Low Vision Magnifier - Video technology for sight impaired individuals.
SPECIFICATIONS:
| Image Size |
4.5mm Dia. (1/4-inch) |
| Total Pixels |
470k (795 x 596) |
| Effective Pixels |
440k (752x582) |
| Progressive Scan |
Yes |
| Lens |
Optical |
| Zoom Magnification |
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/1.5s (soft) |
| Auto |
VAF |
| Manual (Fan/Near) |
Provided (soft) |
| Focal Range |
infinity – 1m(t) – 0.01m(w)* (soft) |
| Auto |
Pro. AER * (OFF – ON – 1/3* -1/4k) |
| Manual (ON/OFF) |
Provided (soft) |
| Zoom/Focus/Iris |
500k cycles |
| IR Removable |
50k cycles |
| DSP-Serial Interface-Functions |
DSP-8 |
| Method |
Speed: RS-232C : 57.6k / 38.4k / 19.2k / 9.6k / 4.8k* bps |
| Digital Slow Shutter |
Yes (SDRAM I/F) w/o WDR |
| Frame Output |
OFF * / ON (soft) |
| Wide Dynamic Range |
OFF* / ON (Auto* [offset] /Manual) (soft) |
| Image Reverse |
OFF* / ON (soft) |
| Mirror |
OFF* / ON (soft) |
| Image Freeze |
OFF* / ON (soft) |
| Vertical Invert |
OFF* / ON (soft) |
| B&W |
OFF* / ON (soft) |
| Privacy Masking |
OFF* / ON [2 zone 2-D / 8 zone 3-D (4/1 screen)] (soft) |
| Motion Detect |
OFF* / ON (soft) |
| FNR (Frame Noise Reduction) |
OFF* / ON (soft) |
| Various Customizable Settings |
Yes [Preset store (max. 111), WB tuning] |
| Dynamic Spot Cancel |
Auto |
| Zoom Mag. |
OFF* / ON (12x* [soft: max. 12x]) |
| Auto |
Pro. AE (1/50 – 1/4ks) |
| Auto ( DS Shutter) |
Pro. AE (1/1.5 – 1/3* - 1/4ks : Seamless) |
| Manual |
Shutter priority 1/1.5 – 1/30ks: soft; Exposure priority F1.6 – F34: soft; AGC priority 0 – 30dB: soft |
| Manual (Sensitivity) |
32x, 16x, 8x, 4x, 2x (soft) |
| Iris |
Auto*/(offset: soft) w/o WDR |
| White Balance |
Auto*/(manu: soft) |
| Normal |
Typ.540 Min. 520 / (400) TVL (1/50s) |
| Luminance S/N Ratio |
50 dB or more |
| IR-cut ON |
1.0 lx (1/50s); 0.1 lx (1/3s); 0.05 lx (1/1.5s) |
| IR-cut OFF |
Approx: 0.01 lx (B/W) (1/3s) |
| Condition |
(F1.6(w), 50IRE) |
| Sync System |
Internal / Line-Lock (50Hz) |
| Supplied Voltage |
9-12V DC |
| Supplied Current |
220mA w/ WDR |
| Max. |
470mA w/ WDR |
| Consumption |
2.0 W (4.3W) w/ WDR |
| Video Output(NTSC/PAL) |
VBS:1.0Vp-p |
| Video Output(digital output) |
YUV422 8bit output (REC656 type) |
| Dimension (W x H x D) |
50 x 60 x 89.5mm (w/ M-case) |
| Weight |
225g (w/ M-case) |
| No. of Connectors |
2 (9 pin, 24pin) |
| Operating Temp.(Recommended) |
[°C]: 0 – 60°C (0 – 40°C) |
| Others |
Color is not same as VK-S454R/ER due to difference of sensor and DSP. |
