digital tv Multi-channel headend module encoder catv rf modulator

Input

8HD inputs

1×ASI input, BNC interface

Video

Resolution

1920×1080_60p 1920×1080_50p

1920×1080_60i, 1920×1080_50i

1280×720_60p, 1280×720_50p

720x576_50i, 720x480_59.95i

Encoding

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

Bit-rate

0.8Mbps~19ps (each channel)

Rate Control

CBR/VBR

GOP Structure

IBBP

Advanced Pretreatment

De-interlacing, noise reduction, sharpening

Audio

Encoding

MPEG-1 Layer 2, HE-AAC,LC-AAC

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.

IP out MPTS, PTS, unicast, multicast, support IP out null packets filter.

RF Out(DVB-C:  carriers; DVB-T: carriers ISDB-T)

System function

LCD/keyboard operating, network management(SNMP), English control interface

Ethernet software upgrade

General

Dimensions

(W×D×H)

482mm×455mm×44.5mm

Approx weight

3.2

Temperature range

0~45℃(Operating), -20~80℃(Storage)

Power Requirements

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

Power consumption

25W

1 

LCD display interface

2 

Power:power indicator, lighting means the encoder has been powered on

3 

Status:Status indicator, lighting means encoder working well

4 

 Alarm:alarm indicator, lighting means encoder working wrong

5 

Left button

6 

Up button

7 

Down button

8 

Right button

9 

Menu:Menu button

10 

Enter:Enter Button

1~8

8 channels HD Inputs

9

IP Data out

10

SNMP network interface

11

ASI Input

12,13

2 Routes ASI Out

14

Power switch

15

Power Socket