Enhanced image compression ratio, more DVR storage space spared
The file size on the high-resolution CCD camera was 19% larger than the file size for the Pixim-powered camera.
The file size for the medium-resolution CCD camera was 62% larger than the file size for the Pixim-powered camera because of artifacts and noise introduced during the process of scaling the video to 4CIF resolution.
The Pixim-powered camera captured visibly superior color, resolution and dynamic range during daytime operation.
The nighttime performance of the high-resolution CCD camera and the Pixim-powered camera was similar, but the Pixim-powered camera captured dark areas of the scene at noiseless black levels.
| 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¡Á480 | 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¡Á/4¡Á/8¡Á/16¡Á/32¡Á | 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¡Á548 | ||
| Video | Video Standards | NTSC/PAL(using single sensor) | Active Pixels | 758¡Á540 | |
| Aspect Ratio | 4:3/16:9 scaled | Pixel Size | 7um¡Á7um | ||
| Analog Outputs | CVBS¡Á2(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¡Á-8¡Á) |
*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