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4*HDMI to DVB-T Encoder Modulator (1U) (SP-EM5454HT)

Mine Technology Co.,Ltd. | Updated: Jul 29, 2016

Basic Info

Model NO.:SP-EM5454HTType:TV Front-end Equipment
Input:HDMI*4Encoding:H.264/Avc High Profile Level 4.0(HD)
Origin:Sichuan, China (Mainland)

SP-EM5454HT is a MPEG4/AVC H. 264 encoding, DVB-T modulation integrated device to convert HD A/V signals to DVB-T RF out in the frequency range of 30~960MHz. It has equipped with 4 channels of HDMI input, 1 ASI input, and 1 RF input.
The signals source could be from satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc. Its output signal is to be received by a DVB-T standard TV, DVB-T STB.
The device can be used in public place such as metro, market hall, theatre, hotels, resorts, etc for advertising. It also can be used for monitoring, training and educating in company, schools, campuses, hospital besides that it's a good choice for bars to offer HD sports channels, for VIP entertainment channels, and more.

Key Features
Up to 1920*1080@50P/60P Full HD supporting
MPEG4/AVC H. 264 encoding
4* HDMI in, 1*ASI in, 1*RF in
2*RF DVB-T out (2 carriers combined output), double output bandwidth
Simultaneously encoding each channel more than 10Mbps
LCN support (Logical Channel Number)
Excellent modulation quality MER≥ 42dB
RF Frequency range 30MHz~960MHz
LCD display, Remote control and firmware
Updates via web/Ethernet
Lowest cost per channel --- breakthrough price

Encoding section
Encoding H.264/AVC High Profile Level 4.0(HD)
Input HDMI*4
Resolution 1920*1080_60P, 1920*1080_50P, 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P
encoding MPEG1 Layer II
Sample rate 48KHz
Bit rate 64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps
  DVB-T modulator section
Standard EN300744
FFT mode 2K, 8K
Bandwidth 6M,7M,8M
Constellation QPSK, 16QAM, 64QAM
Guard Interval 1/4, 1/8, 1/16, 1/32
FEC 1/2, 2/3, 3/4, 5/6, 7/8
MER ≥42dB
RF frequency 30~960MHz, 1KHz step
RF out 2*RF COFDM DVB-T out (2 carriers combined output), Double output bandwidth
RF output level -30~ -10dbm (81~97 dbµV), 0.1db step
  Interface Local interface LCD + control buttons
Remote management Web NMS
output ASI out (BNC type, equal with RF 1); IP out (RJ45, 100M);
NMS interface RJ45, 100M
Language English
  General Power supply AC 100V~240V
Dimensions 482*300*44mm
Weight 4.5kgs
Operation temperature 0~45C°

Product Description

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