Auto Focus Color CCD Camera
Features
1. The auto focus color CCD camera has the OSD menu withEnglish or Chinese operation interface.
2. The applied Samsung super noisereduction (SSNR) chip can simultaneously increase the light sensitivity anddecrease the image noise.
3. In addition, thisproduct supports 2D digital noise reduction, digital wide dynamic range as wellas privacy masking functions.
4. It uses the up-to-date SONY technology.
5. This auto focus color CCD camera is characterized by uniform 27X optical zoom and automatic focusing at fast speed.
6. Its electronic shutter speed ranges from1/50(1/60) to 1/100.000 second and allows for manual setting.
7. The images provided by this product show high definition quality andstunning colors which are the same as those of the original subject.
8. What’s more, the monitoring scope is very wide.
9. Our product can convert the color modeinto the black and white one with the IR lamp automatically turned on in thedark environments.
Technical Specifications
Model | YH-270H | YH-270EG | YH-270EH |
Image Sensor | 1/3"Sony CCD | ||
Number of Pixels | PAL:752(H) ×582(V), NTSC:752(H) ×492(V) | ||
System of Signal | NTSC/PAL | ||
Horizontal Resolution | 540TVL | 680TVL | 700TVL |
Minimum Illumination | 0.02Lux/0.05Lux/0.01Lux | ||
Lens | 27X(3.9-105.3mm) | ||
OSD Menu | Chinese/English (optional) | ||
D-WDR | Menu Optional | ||
2D Digital Noise Reduction | Menu Optional | ||
Privacy Zone Masking | Menu Optional | ||
Backlight Compensation | Auto | ||
AGC | Auto | ||
White Balance | Auto | ||
Electronic Shutter | 1/50(1/60) ~ 1/100.000sec. | ||
S/N Ratio | > 52dB | ||
Gamma Correction | > 0.45 | ||
Operation Temperature | -20~50°C | ||
Synchronization System | Internal | ||
Video Output | 1.0ρ-ρ/75Ω (CVBS Output) | ||
Power Supply | DC12V,2A/3A(Optional ) | ||
Dimension | 111(L) ×63(W) ×62(H) mm | ||
Weight | 300g |
The auto focus color CCD camera incorporates YH-270H,YH-270EG and YH-270EH models whose horizontal resolution is 540 TVL, 680TVL and700TVL, separately. The automatic gain compensation property helps this productwork with enough illumination. It can also automatically increase the lightsensitivity of the product when the luminance is very low so as to acquireclear images by improving the image signal strength.