4/8 channel HD MI/ CVBS/ SDI to dvb-t encoder modulator

Input

4/8HDMI inputs 

1×ASI input( BNC interface)

1RF input

Video

Resolution

1920×1080_60p 1920×1080_50p

1920×1080_60i, 1920×1080_50i

1280×720_60p, 1280×720_50p

720×480_60i, 720×576_50i(D1)

544×480_60i, 544×576_50i(3/4D1)

352×480_60i, 352×576_50i(HD1)

480×480_60i, 480×576_50i(2/3D1)

Encoding

MPEG4 AVC/H.264 High Profile Level 4.0 for HD and SD

Bit-rate

0.8Mbps~19ps (each channel)

Rate Control

CBR/VBR

GOP Structure

IBBP

Advanced Pretreatment

De-interlacing, noise reduction, sharpening

Audio

Sampling rate

48KHz

Resolution

24-bit

Bit-rate

64Kb/s~384Kb/s each channel

Multiplexing

Multiplex 1ASI input and 8 channels hd encoding programs

Stream output

2×ASI outputs, BNC interface(support PID filter and pass, support real time monitoring of the output stream.)

Low Latency Encoding

 Lower Resolutions Output

IP out SPTS(UDP,RTP,RTSP),support IP out null packets filter.

RF Out(DVB-C 4RF, DVB-T 2RF,ISDB-T 1RF,ATSC 4RF)

Modulator Section

standard

J.83A,J.83B,J.83C

MER

>42dB

RF Frequency

30~999MHz,1KHz step

RF output level

(80dbuv~115dbuv),0.1db step

Symbol Rate

5.0~9.0Msps

RF carrier

4 carrier

J.83A

Constellation

16/32/64/128/256QAM

bandwidth

8M

J.83B

Constellation

64QAM,256QAM

bandwidth

6M

J.83C

Constellation

64QAM,256QAM

bandwidth

6M

System function

LCD/keyboard operating, web based management software, English control interface

SNMP Ethernet software upgrade

General

Dimensions

(W×D×H)

482mm×455mm×44.5mm

Approx weight

3.5Kg

Temperature range

0~45℃(Operating), -20~80℃(Storage)

Power Requirements

AC 110V±10%, 50/60Hz or AC 220V±10%, 50/60Hz

Power consumption

65W

4channels

8channels

DVB-C

COL5011U-4HC

COL5011U-8HC

DVB-T

COL5011U-4HT

COL5011U-8HT

ATSC

COL5011U-4HA

none

ISDB-T

COL5011U-4HJ

none