4-Channel Digital tv Broadcast SDI HD Encoder- mpeg2/h264 video distribute to video ip encoder decoder and IP QAM Modulator

Input Interfaces

4×HD-SDI input

Video

Resolution

1920×1080iP @ 59.94Hz, 1920×1080p @ 50/60Hz

1920×1080i @ 59.94Hz, 1920×1080i @ 50/60Hz

1280×720p @ 59.94Hz, 1280×720p @ 50/60Hz

720X576I @50/60Hz

720X480I @50/60Hz

Encoding

MPEG-2 and MPEG-4 AVC(H.264) HD/SD

MPEG-2 Bit-rate

1.0 Mbps~19.5Mbps

H.264 Bitrate

0.5 Mbps~19.5Mbps

Video compression and bitrate encoding option

MPEG-2 MP@ML     1 to 15Mbps

MPEG-2 MP@HL     15 to 50 Mbps

MPEG-4 AVC MP@L3  0.5 to 8 Mbps

MPEG-4 AVC HP@L4  2 to 15 Mbps

Rate Control

CBR/VBR(from 0.5mbps to maximum value)

GOP Structure

Auto, IP, IPB, IPBB, IPBBB, IPBBBB, IPBBBBB

Chroma Sample

4:2:0

Aspect Ratio

4:3; 16:9

Closed Captioning

EIA 608 and EIA 708

Advanced Pretreatment

De-interlacing, noise reduction, sharpening

Audio

Encoding

MPEG-1 Layer II, HE-AAC (v1&v2), LC-AAC,Dobly AC-3

Sampling rate

48KHz

Resolution

24-bit

Bit-rate

64Kbps~320Kbps

Multiplexing

Low latency mode: Normal,Model1,Model2

Stream output

2×ASI output ports, BNC interface

1 to 7 TS packets/IP

Filter Null packet

MPTS/4*SPTS over UDP/RTP, 100/1000M Base-T Ethernet interface

(UDP/RTP multicast/unicast)

System function

LCD/keyboard and Led indicator

web management

Ethernet software upgrade

General

Dimensions

482mm×405mm×44.5mm  (W × D × H)

Approx weight

6Kg

Temperature range

0~45°C(Operation), -20~80°C(Storage)

Power requirement

AC110-240V, 50/60Hz  

Power consumption

30W