MPEG-4 AVC SD HD FHD Digital TV Encoder HDMI QAM Modulator And Demodulator

MPEG-4 AVC SD HD FHD Digital TV Encoder HDMI QAM Modulator And Demodulator

Negotiable

Min.Order:1

Supply Ability:
0 per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Brand Name:
GOSPELL
Place of Origin:
China
Model Number:
GN-8214Q

Gospell digital technology co.,ltd

Business Type: Trading Company
Main Products: DVB-C Set Top Box ,DVB-T2 Set Top Box ,DVB-S2 Set Top Box

Product Details

Delivery Time:Within 7 days
4 CH MPEG-4 AVC SD/HD/FHD Encoder-QAM Modulator

Model No: GN-8214Q

1: Support encoding and modulating 

2: HDMI / ASI/SDI input and Output with IP/RF after modution

3: Support AAC 

Product Overview

      GM-8214Q is a world’s first highly integrated headend equipment incorporating with multi-channel SD, HD and Full HD(FHD) encoder, QAM RF receiver, stream multiplexer and QAM modulator in 1RU chassis. It was designed to offer a turnkey solution for broadcasters, cable network operators and small & medium-sized service providers that are looking for reduce the number and investment cost of headend system.

      The GM-8214Q features versatile functions, high density and superior performance, provides up to four channels MEPG-4 AVC SD/HD/FHD encoding, QAM RF demodulation, ASI-based transport stream input, trasport stream multiplexing/re-multiplexing/pass-through, PSI/SI processing and QAM modulation outputs. All of these feeds incoming from local digital SD/HD/FHD video sources, local ASI transport streams and remote QAM RF signals which can be processed into one transport stream and finally distributed to cable network after QAM modulation.

      To make this as comprehensive as possible, Web browser and SNMP management are also available for local and remote monitoring and control, this can significantly reduce management time and save operating expense.

Main Features

Encoding Features:

· Up to four channels of MPEG-4 AVC SD/HD/Full HD video encoding

· MPEG-1 Layer II or optional AAC audio encoding

· Outputs resolutions: 480i (NTSC), 576i (PAL), 1080I, 720P, 1080P

· High picture quality in low bit rate to reduce network overheads or costs

· Supports up to four HDMI/SDI inputs

· Supports encoding rate range from 1Mbps to 20Mbps

· Supports VBR/CBR video encoding

Transport Stream Processing Features:

· DVB-ASI transport stream inputs

· MPEG TS-over-UDP/RTP output

· Transport stream multiplexing, remultiplexing and pass through

· Supports PID filtering, pass-through, PCR auto-correction

· PAT, PMT and SDT insertion

Modulation/Demodulation Features:

· One QAM channel(frequency) output

· Supports up to 52Mbps of output modulation bitrate

· Supported QAM constellation: 16/32/64/128/256QAM

· ITU-T J.83 Annex A/B/C compliant, 6MHz or 8MHz bandwidth

· Self-adaptive filter circuit design ensures outstanding out-of-band rejection

Other Features:

· Web browser and SNMP network management for local and remote management and control;

· Front panel control and LCD display for parameter settings and malfunction alarm display

· Local and remote firmware upgrades

· Low power consumption

Technical Specifications

Video & Audio Input
Digital Video & Audio Input (Standard)
HDMI 4 x HDMI 1.3
Type A receptacle
Audio and video
Digital Video/Audio Input (Option)
SDI 4 x SDI
BNC female, 75W

Comply with :

SMPTE 259M(SD-SDI)

SMPTE 292M(HD-SDI)

SMPTE 424M(3G-SDI)

Video and embedded audio
Notes: The HDMI and SDI in the same channel can’t be used simultaneously!
Video & Audio Encoding
Video Encoding  
Encoding Formats

MPEG-4 AVC SD: MP@L3.0

MPEG-4 AVC HD: HP@L4.0

MPEG-4 AVC FHD: HP@L4.2

Resolution & Frame Rate

SD: 720 x 576i@25fps

720 x 480i@29.97fps

HD: 1920 x 1080i@25/29.97fps 1280 x 720p@50/59.94fps
FHD: 1920 x 1080P@50/59.94fps
Aspect Ratio 4:3 or 16:9
Video Control Brightness, Contrast, Chrominance and Hue
Encoding Rate Mode CBR, VBR
Video Encoding Rate 1 to 20Mbps per program
Audio Encoding  
Encoding Standards

Contact Supplier

Mr. Horace sale Manager Chat Now
Telephone
86-755-26716172
Mobile
86-15602900600
Fax
86-755-29114035
Skype
15602900600
Address
Block F10-F13, F518 Idea Land, Baoyuan road, Bao\'an Central District Binzhou,Shandong

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