ENCODER SPECIFICATIONS
| General |
| Video Inputs | Composite video (75 ohm, BNC) |
| Video Pre-processing | Noise reduction, adaptive spatial filtering, adaptive motion-compensated temporal filtering
|
| Video Encoding | Proprietary XVD video codec; automatic scene change detection;
object motion estimation, CBR/VBR bit-rate control
|
| Audio Input | Analog (2 ch, +4dBU, 3.5mm jack)
|
| Audio Encoding | Proprietary XVD audio codec
|
| Audio Data-Rate | 16 Kbps to 64 Kbps
|
| Network Interface | One 10/100 Mbps Ethernet port with Auto-MDIX (RJ45) , PoE support (802.3af)
|
| Network Protocol | IPv4, TCP, RTP, Unicast and Multicast support
|
| Serial port | 8-pin MiniDIN (VISCA compatible)
|
| Advanced Features | User-selectable decoder buffer size (100 ms-2000 ms) ProXVD™ FEC and Network Analysis Tool
|
| Power Input | 12 VDC or Power-over-Ethernet (PoE)
|
| Power (AC adaptor) | 100-240 VAC @ 50/60 Hz, auto-sensing, 12 VDC output
|
| Power Consumption | 3 Watts (typical)
|
| User Interface |
| Status Indicator | multi-color LED
|
| LAN Indicator | 2 x LED, indicates activity and link status
|
| Web-Browser Control | Interface to a set of HTML pages for all control parameters, status and firmware update
|
| Reset Button | Recessed microswitch (restore factory default)
|
| Environmental/Physical |
|
Operating Temperature | 0°C to 50°C (32°F to 122°F)
|
|
Operating Humidity | 0–95%, RHG non-condensing
|
|
Storage Temperature |
–20°C to 70°C (–4°F to 158°F) |
| Weight (Installed) | 160 g (5.5 oz)
|
| Dimensions (W x D x H) | 54 x 124 x 23 mm (2.2 x 4.9 x 0.9 in) |
| Warranty | 1 year limited warranty |
Video Performance
|
Source Format | | Encoding | | Resolution | Frame Rate
|
|
Data-rate Range |
| Standard Definition (SD) |
| NTSC |
720 x 480 (D1)
640 x 480
480 x 480
352 x 480 (1/2 D1)
352 x 240 (CIF)
320 x 240 (QVGA)
256 x 192
224 x 160
192 x 144
192 x 120
160 x 120
160 x 112
|
1 - 30 fps | 100 Kbps – 2.2 Mbps
|
|
PAL |
720 x 576 (D1)
640 x 576
480 x 576
352 x 576 (1/2 D1)
352 x 288 (CIF)
320 x 240 (QVGA)
256 x 192
224x160
192 x 144
192 x 120
160 x 120
160 x 112
|
1 - 30 fps | 100 Kbps – 2.2 Mbps
|
|
|
XVD is the world’s most advanced real- time video compression technology. Years of development and field testing supports the XVD codec design,
providing much higher performance
and efficiency than other block-based real-time video compression systems. XVD’s patented video codec is optimized for the human visual system, and adds
several unique features including: Automatic Scene Change Detection; Object Motion Estimation; plus CBR/VBR data rate control to improve video quality
at dramatically lower data rates. The
XVD audio codec also provides high performance at significantly lower data rates, allowing more audio channels to be carried in any chosen bandwidth.
