Video Compression

Encoding Standard

MPEG-2 SD, MP@ML(4:2:0)

Video Input

CVBS

Mode

PAL, NTSC

Video Resolution

PAL / 720*576_50i;

NTSC / 720*480_60i

Audio Compression

Encoding Standard

MPEG-1 Layer II

Audio Input

Analog audio (stereo / mono)

Audio Bit Rate

64, 96, 128, 192, 256, 320, 384 Kbps

Audio Sample Rate

48 KHz

Input

Video Input

1*CVBS, RCA interface, 75 Ω

Audio Input

1* Stereo/Mono

RF Input

Number

1*RF

Function

Combining and mixing with local program for modulation

Modulation

DVB-C Mode

Standard

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

Constellation & Bandwidth

(J.83A) 16, 32, 64, 128, 256 QAM / 8M;

(J.83B) 64, 256 QAM / 6M;

(J.83C) 64, 256 QAM / 6M

Frequency Range

30 ~ 960 MHz, by 1 KHz stepping

MER

≥43 dB

Output Level

-16~-36 dBm(71~91 dbμV), by 1 dB stepping

Symbol Rate

(J.83A) 5 ~ 7 MSymbol/s;

(J.83B) fixed;

(J.83C) fixed

Out-of-Band Rejection

55 dB

DVB-T Mode

Standard

DVB-T (EN300 744, EN304 744, COFDM)

Constellation

QPSK, 16QAM, 64QAM

Bandwidth

6M, 7M, 8M

FFT

2K

Guard Interval

1/32, 1/16, 1/8, 1/4

MER

≥42 dB

Frequency Range

30 ~ 960 MHz, in 1 KHz stepping

Output Level

-16 ~ -36 dBm(71~91 dbμV), by 1 dB stepping

ATSC Mode

Standard

ATSC A/53

Constellation

8VSB

Frequency Range

30 ~ 960 MHz, in 1 KHz stepping

Output Level

-16 ~ -36 dBm(71~91 dbμV), by 1 dB stepping

MER

≥42 dB

ISDB-T Mode

Standard

ARIB STD-B31

Constellation

DQPSK, QPSK, 16QAM, 64QAM

Bandwidth

6M

Frequency Range

30 ~ 960 MHz, by 1 KHz stepping

Output Level

-16 ~ -36 dBm(71~91 dbμV), by 1 dB stepping

MER

≥42 dB

Outer Coding

RS (204, 188)

Guard Interval

1/32, 1/16, 1/8, 1/4

Convolutional Coding

1/2, 2/3, 3/4, 5/6, 7/8

FFT

2K, 4K

DTMB Mode

Standard

GB20600-2006

Constellation

4QAM-NR, 4QA,M, 16QAM, 32QAM, 64QAM

Frequency Range

30 ~ 960 MHz, by 1 KHz stepping

Output Level

-16 ~ -36 dBm(71~91 dbμV), by 1 dB stepping

FEC

0.4, 0.6, 0.8

Frame Mode

420, 595, 945, 420, 945 VAR

Interleaving

240, 720

MER

≥42 dB

Output

RF Output

Number

1*RF

Connector Type

75Ω, F interface

USB Recorder & Playback

Port Number

1*USB

Functions

TS Play/ recorder and save;

Management

Easy operation by keyboard or LCD on top panel

Upgrading by JTAG port

LCN insertable

General

Voltage

12V DC

Environment

0~50°C (non-condensing)

Dimension (W*D*H)

153*110*50 mm

Gross Weight

0.8 KGS