4IN1 H.264 HDMI encoder dvbt Modulator(4HDMI in,DVB-T out)

Input

4×HDMI 1.3, support 1080p

Encoding

Video

4:2:0 encoding H.264 HP@L4 MP@L3

H.264 Adaptive Field Frame (AFF)

H.264 Field-Based (FB)

full HD:1920×1080×60/50i/p,1280×720×60p/50p;

SD:720*576i(PAL),720*480i(NTSC)

Standard: ISO/IEC14496-10 (H.264/MPEG-4 AVC)

bitrate :1.0~15Mbps continuously adjustable per channel

Audio

HDMI:embedded audio

Sampling:32KHz, 44.1KHz, 48KHz

Code Rate:64, 128, 192, 256, 384Kbps

DVB-T

Frequency

36~900MHz, 1KHz step

Constellation

QPSK, 16 QAM, 64 QAM

Baudrate

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

Protection Interval

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

Output Level

60~90dB

Bandwidth

6M, 7M, 8M

Transmode

2K, 8K

MER

>=42dB

Level Attenuation

0~30dB

Control

IP remote

NMS (Ethernet Port, RJ-45), 10/100m base-TX,

Front panel

Keyboard + LCD

General Features

Size

482mm×280mm×44mm

Temperature

0~45°C (operation); -20~80°C (storage)

Power

100-240VAC, 50Hz, 25W

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