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QAM Modulator Hdmi - 4x HDMI H.264 Hardware Encoder For Private Cable TV System + IPTV Headend

QAM Modulator Hdmi - 4x HDMI H.264 Hardware Encoder For Private Cable TV System + IPTV Headend thumbnail-1
QAM Modulator Hdmi - 4x HDMI H.264 Hardware Encoder For Private Cable TV System + IPTV Headend photo-1
US$ 500 - 2,999 MOQ: 1 Set
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
Dibsys
Model Number:
EMI3381
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Hangzhou DIBSYS Technologies Co., Ltd.
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Payment Methods:
Port of Shipment:
Shanghai/Hangzhou
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Zhejiang, China
Brand Name Dibsys
Model Number EMI3381
Product Description

HDMI To IP H.264 Encoder

built-in Multiplexer, RF Modulator and RF Up-Conversion


 

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/T/ATSC 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.

 

 

Feature

1.Up to 8 channel HDMI(HDCP) Encoding per chassis

2.Simultaneous outputs via IP, DVB-ASI and modulated interfaces

3.Support Single,Dual,Quad Modular channel out

4.Advanced MPEG-4 AVC HP@L4 video compression

5.ASIC technologies which offer broadcast video quality, generally video bitrate advised 720p about 2mbps,1080p about 5mbps for lowest bitrates

6.HDMI 1.3a interface, Auto detect the HDMI input of resolutions

7.Resolution: 1080p,1080i,720p@50/60Hz, 576p,480p

8.RF attenuation range is from -30~-10dbm (81~97dbμV) with 0.1db step

9.Cascading via DVB-ASI or RF Port

10.Excellent modulation quality MER≥42dB

11.Optional DVB-C(QAM),DVB-T(COFDM), ATSC-T modular

12.RF frequency:30-960MHz,1khz step

13.High performance standard of Encoder/Modulator with superior RF specifications,stream and processing functionality

 

14.PSI/SI generate and NIT insertion,LCN modify

15.PID filter,Pass and remapping

16.High quality video and audio outputs

17.Management via WEB,Local front panel with LCD

18.Easy-to-Use System Managemen

Specifications
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, 1920×1080_60i,1920×1080_50i

1280×720_60p, 1280×720_50p, 720x480, 720x576

Bit rate:0.8-20Mbps per channel
Audio Input
HDMI embedded audio
Sampling Rates: 48KHz
Bit rate: 64, 128, 192, 256, 384kbps
Audio encoding: MPEG-1 Audio Layer
Quantization:24bit
Multiplexing
1xASI inputs,BNC
Selectable any or all programs of TS inputs
PID passthrough
ASI Output
DVB Interface: Two identical ASI stream out
Comply to EN 50083-9 ASI Standard, BNC, 75Ω
MPEG-TS over IP Output
IP output:1000M Base-T Ethernet UDP/IP output, Multicast/Unicast supported
Output Format: 188 bytes
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
RF output
Connector F-Type, 75 Ω
Modular channel: 1(default),2,4
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

@10KHz ≥100dBc/Hz

@100KHz≥105dBc/Hz）

SNR: ≥50dB
Accuracy of center frequency:±25KHz
Management
100M Base-T Ethernet,RJ45,WEB
7 keys: UP,DOWN LEFT,RIGHT,ENTER,ESC,LOCK
Front-Panel KEY Borard,LED indicate light
Environment
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
Related Products

EMI3381

EMI3410

EMI3184

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Hangzhou DIBSYS Technologies Co., Ltd.
Business Type
Trading Company
Year Established
2009
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People
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