DC 12V HDMI HD Encoder Modulator MPEG1 MPEG4 For DTMB / ATSC Modulating

Encoding Section

HDMI

Video

Encoding

MPEG-2, MPEG-4 AVC/H.264

Interface

HDMI*1

Resolution

1920*1080_60P,1920*1080_50P à (for MPEG-4 AVC/H.264 only)

1920*1080_60i, 1920*1080_50i;

1280*720_60p, 1280*720_50P

Bit rate

0.500~19.500 Mbps

Audio

Encoding

MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC

Interface

HDMI

Sample rate

48KHz

Bit rate

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

YPbPr/

CVBS

Video

Encoding

MPEG-2, MPEG-4 AVC/H.264

Interface

CVBS *1, YPbPr*1

Resolution

CVBS:720x576_50i (PAL);

720x480_60i (NTSC)

YPbPr:1920*1080_60i, 1920*1080_50i;

1280*720_60p, 1280*720_50P

Bit rate

0.500~19.500 Mbps

Audio

Encoding

MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC

Interface

1 Stereo /2 mono

Sample rate

48KHz

Bit rate

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

DVB-T Modulator Section

Standard

DVB-T COFDM

Bandwidth

6M, 7M, 8M

Constellation

QPSK, 16QAM, 64QAM,

Code rate

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

Guard Interval

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

Transmission Mode:

2K, 8K

MER

≥42dB

RF frequency

30~960MHz, 1KHz step

RF output level

-16~ -36 dBm (71~91 dbµV), 0.1db step

DVB-C Modulator Section (Option)

Standard

J.83A (DVB-C)

J.83