任何的光线环境下都能表现最真实的色彩还原 |
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增强的图像压缩比,减少DVR的储存量 |
CCD高分辨率摄像机中的档案比基于 DPS 技术的摄像机的档案要大 19%。
由于在将视频缩放至 4CIF 分辨率的过程中会引入伪影和噪音,因此 CCD 中分辨率摄像机的档案比基于 Pixim 技术的摄像机的档案要大 62%。 |
基于 DPS 技术的摄像机在白天的操作中捕捉到的色彩、分辨率和动态范围明显要出众一些。
TCCD高分辨率摄像机和基于 DPS 技术的摄像机在夜间的性能类似,但基于 Pixim 技术的摄像机捕获了无噪音黑度水平的场景暗区。 |
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Seawolf Specifications |
Imaging |
Horizontal Resolution |
690 HTVL Effective* |
User/ System Interfaces |
Serial Control |
UART serial/multidrop,UTC |
Vertical Resolution |
460 VTVL |
Identifiers |
Camera ID/Camera Number |
IP Camera Resolution |
Full D1 720×480 |
Manual |
DIP switches,push buttons,joystick |
SNR |
up to 50dB max(Y signal,AGC off) |
Dynamic Range |
120dB max |
Fonts |
Scalable,outlined,multi-language including Asian characters and unicode fonts |
Sensitivity |
0.1lux min illumination(f/1.2,50 IRE,30 fps,CMY) |
Extended Slow Shutter |
2×/4×/8×/16×/32× |
Privacy Zones |
16 programmable zones |
Noise Reduction |
3D Motion Adaptive |
Sensor |
Activity Zones |
4 programmable zones |
AGC |
Programmable up to 50dB |
Alarm Types |
OSD,serial port,GPO,auto pan-tilt-zoom |
Auto Iris |
DC,Video(on-chip PWM DAC),Manual |
Type |
Digital Pixel System |
Back Light Compensation |
BLC On/Off |
Capture |
Global Electronic Shutter |
Day/Night |
True Day/Night,Soft Day/Night(B/W) |
Electronic Shutter Speed |
1/25-1/30,720 second(f/1.2) |
White Balance |
ATW,AWB |
WB Range |
2000-11,000K |
Optical Format |
1/3 inch(6.4mm image diagonal) |
Metering Zones |
4,User Definable |
Total Pixels |
768×548 |
Video |
Video Standards |
NTSC/PAL(using single sensor) |
Active Pixels |
758×540 |
Aspect Ratio |
4:3/16:9 scaled |
Pixel Size |
7um×7um |
Analog Outputs |
CVBS×2(75ohm),UTP |
Color Fiter Array |
CMY |
Display Support |
CRT,LCD |
Digital Video Outputs |
8/10-bit ITU656 |
Power Supply |
Voltage |
1.8V and 1.0 V core,3.3V I/O |
Synchronization |
Internal/Line Lock(phase adjust) |
Power |
1.0W typical 1.35W max |
Flicker Reduction |
Yes(PIXIM EFR**) |
Environ-mental |
Temperature |
-10 to 60 degrees C(Operating) |
Image Flip |
Horizontal and Vertical |
Image Freeze |
Yes |
Mechanical |
Optical Center |
Same as Orca and Orca-E |
Digital PTZ |
Pan,Tilt,Zoom(1×-8×) |
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*Seawolf HTVL Effective = Max Useable HTVL (Seawolf actual VTVL / CCD maximum VTVL) = 540 HTVL x (460 VTVL / 360 VTVL) = 690 HTVL Effective See Pixim whitepapers: HTVL Effective Specification and Camera Resolution Is Limited to 540 HTVL Maximum in CCTV Systems
**Enhanced Flicker Reduction |
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