Channels |
Video |
1 channel of H.264 or H.265 SD/HD program encoding |
Audio |
1 pair of MPEG1L2, AAC or AC3 (optional) audio |
Management |
Configuration |
Web-Gui (easy of advanced mode) or front panel power-on and play (by pre-setup or last configuration) |
Status/monitoring |
LCD display of status. Remote monitoring of status and current program. |
Physical interfaces |
Input |
1x HDMI (v1.4) |
|
1x YPBPR (components) |
|
1x CVBS (3.5mm) |
|
1x SDI (option of nb-100a-01/02/03) |
|
Audio interface (3.5mm) |
|
Serial port |
|
1x RJ45 |
Output |
1x RJ45 |
|
1x RF (option of nb-100a-02/03) |
Other i/o |
Embedded wi-fi with external antennas (for wireless accessing and data transmission) |
|
1x USB 2.0,1x SD card standard interface |
|
LCD x 1, front button x 5, reset button x 1 |
Encoding |
H.264/avc profile (4:2:0) |
Bp/mp/hp@/5.1 |
H.265 (4:2:0) |
MP@L5.1 |
Input |
1920x1080@60p/50p/30p/25p; 1920x1080@60i/50i; 1280x720@60p/50p, 720x576@50i; 720x480@60i; |
Output |
1920x1080@60p/50p/30p/25p; 1920x1080@60i/50i; 1280x720@60p/50p; 720x576@50i; 720x480@60i; 704x480@30p/60i; 240x320@30p/60i; 352x288@30p/60i |
Rescaling |
Hd to sd down-conversion |
Video bit-rate |
Mpeg-2:0.8 mbps-14 mbps. H.264:0.8 mbps-14 mbps |
Rate control |
Cbr/vbr |
Gop control |
Support |
Aspect ratio |
Automatic or manual (4:3 or 16:9) |
Audio profile |
Mpeg-1 layer ii, aac (he/lc), ac3 |
Audio bit-rate |
Mpeg-1 layer ii: 64-384 kbps, ac-3:128-448 kbps. Aac: 48-448 kbps |
Audio mode |
Stereo (2.0, including down-mix) |
Audio sampling rate |
48khz |
Audio volume leveling |
-12~12 db |
Ancillary data processing |
Closed caption (cea 608/708), teletext (*future option) |
Streaming |
Protocols |
Live: udp/rtp, rtsp, rtmp, hls |
Server mode |
Direct streaming to connected audience. (wi-fi or rj45, limited accessing numbers*) |
Operating modes |
Live |
Encoding and ip streaming. Encoding and rf output |
Recording |
Local: hdd. Usb flash. Storage card reader via usb. Format: ts. Circling recording (by time or size of file) |
Playback |
Local: hdd, usb flash. Storage card reader via usb, in-order, random, scheduled playlist, ipoutput |
Physical & environment |
Dimensions |
144x118x38mm, 0.3kg (0.66 lb) |
Power |
12v dc port x 1. Max. 9w (non-modulation mode). Max. 15w (modulation mode) |
Operating temperature |
10-40 °c |
*specification subject to change without notification. Mass and dimension are approximate |