HDMI To IP H.264 Encoder

Product Profile                    
 
 
The EMI3381 is a Cost-effective,high definition MPEG4 AVC broadcast distribution encoder with QAM modulation and RF up- conversion built in.It has equipped with up to 8 channels of HDMI inputs, 1 ASI input, and output with 2 ASI ports, 1 UDP IP port, and 1 RF port.
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-C/DVB-T/ATSC/ISDB-T standard TV, 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.

HighLights                              

--Up to 8 channel HDMI(HDCP) Encoding per chassis
--Simultaneous outputs via IP, DVB-ASI and modulated interfaces
--Support Single,Dual,Quad Modular channel out
--Advanced MPEG-4 AVC HP L4 video compression
--ASIC technologies which offer broadcast video quality, generally video bitrate advised 720p about 2mbps,1080p about 5mbps for lowest bitrates
--HDMI 1.3a interface, Auto detect the HDMI input of resolutions
--Resolution: 1080p,1080i,720p 50/60Hz, 576p,480p  
--RF attenuation range is from 0~-24dbm (81~97dbμV) with 0.1db step.
--Cascading via DVB-ASI or RF Port
--Excellent modulation quality MER≥42dBü Optional DVB-C(QAM),DVB-T(COFDM), ATSC-T, ISDB-T modular
--RF frequency: 30-1000MHz,1khz step
--High performance standard of Encoder/Modulatorwith superior RF specifications,stream and processing functionality
--PSI/SI generate and NIT insertion,LCN modify
--PID filter,Pass and remapping  
--High quality video and audio outputsü Management via WEB,Local front panel with LCD
--Easy-to-Use System Management

Main Application 

--DVB distribution
--Private Cable,Hospitality,Medical,Education
--School,company and Hotel

Technical sepecifications  

Video Input

• Selectable single, dual, eight channels HDMI 1.3a
• MPEG-4 AVC(H.264) High Profile Level 4.0
• Resolution;1920×1080_60p,1920×1080_50p, 

• Bit rate:0.8-20Mbps per channel

• HDMI embedded audio
• Sampling Rates: 48KHz
• Bit rate: 64, 128, 192, 256, 384kbps
• Audio encoding: MPEG-1 Audio Layer
• Quantization:24bit

• 1xASI inputs,BNC
• Selectable any or all programs of TS inputs
• PID passthrough

• DVB Interface: Two identical ASI stream out
• Comply to EN 50083-9 ASI Standard, BNC, 75Ω

• IP output: 1000M Base-T Ethernet UDP/IP output, Multicast/Unicast supported

• SPTS and MPTS over IP out
• The IP stream will include all the program s and will be sent to the specified multicast or unicast IP address

• Connector F-Type, 75 Ω
• Modular channel: DVB-C: 4; DVB-T: 2; ATSC: 4; ISDB-T: 2.
• 1 RF port output
• Mixer with 1 RF port input
• RF output level:-30~-10dbm(81~97 dbμV), 0.1db step
• RF frequency range: 30 to 960 MHz, 1kHz steps 
• Output Return Loss: ≥12dB
• Restrain Carrier: ≥58dB
• MER: ≥38dB（64QAM, 6.857MBaud）
• SNR: ≥50dB
• Phase Noise: 1KHz ≥90dBc/Hz

• SNR: ≥50dB
• Accuracy of center frequency:±25KHz

• 100M Base-T Ethernet,RJ45,WEB
• 7 keys: UP,DOWN LEFT,RIGHT,ENTER,ESC,LOCK
• Front-Panel KEY Borard,LED indicate light

• Comply to GB13837-92 & GB8898-88 standard
• Power Supply: AC 100-250V 50/60Hz
• Power consumption: 30 W
• Operating temperature:-10 - 50°C
• Storage temperature: -10 - 75°C
• Dimensions: 300 (L)x483(W)x44mm(H)  (1RU)
• Weight: 7kg

• Selectable IP model Out: SPTS, MPTS(ISDB-T)