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TVG650 MPEG-4 Contribution Encoder

SKU: TVG650 MPEG-4 Contribution Encoder

TVG650 MPEG-4 Contribution Encoder


Product Description

The TVG650 MPEG-4 Contribution Encoder offers best-in-class video quality with MPEG-4 AVC 10-bit 4:2:2 coding for SD and HD signals

Designed for professional broadcast contribution, the TVG650 enables reliable transmission of sports, news and other live events via satellite or bandwidth-constrained IP links, without sacrificing image quality

The TVG650 is part of T-VIPS’ Video Gateway line of compact, powerful and cost-effective products designed for real-time contribution and distribution of broadcast quality video signals.

The TVG650 MPEG-4 Contribution Encoder is a future-proof platform for MPEG-4 encoding, offering support for 10-bit and 4:2:2 coding, as well as future upgrade path to 3G/1080p 50/60 Hz. At the same time, the TVG650 includes support for MPEG-2 4:2:0 and 4:2:2 compression for SD and HD, ensuring full compatibility with existing contribution infrastructure.

The TVG650 is ideal for live contribution applications that require the highest possible video quality, but where the transmission link is bandwidth-constrained, as in satellite and low-bandwidth IP contribution. Using the TVG650 for high quality satellite contribution, typically 2-3 HD channels can be transmitted on a single DVB-S2 transponder. Content protection is ensured using DVB Scrambling (BISS 1/E). At the recieving end, the companion TVG610 MPEG-4 Contribution Decoder offers built-in DVB S/ S2 demodulation, redundant IP and ASI interfaces, content descrambling and SD/HD MPEG-4 10-bit 4:2:2 decoding.



• Professional broadcast contribution

• Satellite and IP contribution

• Outside Broadcast productions

• Live event coverage (Sports/News)

• Studio-to-studio media exchange

• Primary distribution



• High quality MPEG-4 AVC video compression

- SD up to 30 Mbit/s, HD up to 62.5 Mbit/s

- 10-bit or 8-bit precision

- 4:2:0 or 4:2:2 chroma sampling

• Supportfor MPEG-2 compression

- SD up to 30 Mbit/s, HD up to 62.5 Mbit/s

- 4:2:0 or 4:2:2 chroma sampling

• Low latency mode

- Less than 300 ms encoder latency

• ASI and IP/Ethernet output

- Simulatenous output on ASI and IP

- IP smallcast on dual Ethernet ports

- Flexible Forward Error Correction

• Ancillary data support

- Extensive support for ancillary data and broadcast signalling

- Closed captioning, time code, AFD, WSS, teletext

• Compact,flexible cost-effective solutions

- 1 RU 19” integrated chassis

• User-friendly configuration and control

- Integrated web-based user interface

- SNMP MIB for easy integration with NMS systems

- Integrated with T-VIPS Connect and Skyline’s Dataminer


TVG650 MPEG-4 Contribution Encoder



Video Input




Female BNC (75 ohm)


Video Encoding

Video Encoding:

MPEG-4 AVC/H.264 and MPEG-2

Profiles Supported:

MPEG-4:  Main, High, High10, High 4:2:2

                  Profile up to Level 4.1

MPEG-2:  422P@ML /HL

  Encoding bit rate:

SD up to 30 Mbit/s, HD up to 62.5 Mbit/s

Video Processing:

Scene change detection, Noise filtering,

Inverse telecine (3:2 pulldown), resizing,

logo insertion


HD, 4:2:2 10-bit


Video Formats

SD 625 / 525 lines:

25i / 29i / 30i


50p / 59p / 60p


25i / 29i  / 30i


23psf / 24psf / 50p / 59p

Format detection:

Automatic with config switching



Audio input

Audio input:

Embedded in SDI

Uncompressed,  8 pairs (16 channels)

External audio input:

AES/EBU up to 8 stereo pairs, or

Analog balanced audio - up to 4 pairs



Audio encoding

Audio channels:

Native encoding of up to 8 stereo pairs

Multi-channel 5.1 audio service support

Audio encoding:

MPEG-1 Layer II, MPEG-2/4 AAC-LC,

HE-AAC v1 & v2

Audio pass-through:

Dolby E, Dolby Digital/AC-3 and Dolby

Digital Plus/E-AC-3



Ancillary data SD


VITC timecode (IEC 60461)

WSS (ITU-R BT.1119-2)

VPS (ETSI  EN 300 23)

WST (ITU-R BT.653-3)

Enhanced Teletext (ETSI EN 300 706)

Closed Captioning (CEA/EIA 608-D)



Ancillary data HD

VANC data:

Ancillary timecode (ST 12M-2)

AFD (ST 2016-1) , VPI (ST 352M)

Closed Captioning (CEA/EIA 608/708,

ST 334-1/2, ARIB STD-B37) ,

Teletext/VPS (ST 2031M),

SCTE 104 messages (ST 2010)


Transport Stream Output

DVB-ASI output:

3 ASI outputs (75 Ohm female BNC)

IP/Ethernet output:

2 Gigabit Ethernet, 100/1000Base-T

with RJ-45 connector

IP Encapsulation:


Forward Error Correction:

 FEC according to SMPTE 2022-1

IP Features:

Multicast, Unicast, multiple unicast



ISDB, SBTVD (ISDB-T International)

Content protection:

DVB Scrambling - BISS 0/1/E



Control and Management


100/1000 Base-T Ethernet (RJ-45)


Web-based GUI, SNMP traps/config



Alarm Relay:

9 pin D-SUB

Maintenance Port:




Physical and Power

Input Voltage:

100-240V AC  50/60 Hz


1 RU 19“ 482 x 508 x 44.5mm (WxDxH)

Power consumption:




Environmental Conditions

Operating Temperature:

+5 to +40 °C

Storage Temperature:

-20°C to +70°C

Relative Humidity:

5% to 90%   (non condensing)



ROHS, CE and FCC class B Certifications, ECM Compliancy:

EN 55022: 2006, EN 55024: 1998 / A1 : 2001 / A2 : 2003,

FCC PART 15 Class B: 2006,  EN 61000-3-2: 2000 / A2 : 2005,

EN 61000-3-3: 1995 / A1 : 2001 / A2 : 2005

Safety: EN/UL/CA 60950-1




Free shipping to any address in South Africa 

011 805 5030 / 086 138 6548 - Phone orders
Monday-Friday, 08:00-17:00


Product details

Category: Video Gateways

Manufacturer: T-VIPS

Product code (SKU): TVG650 MPEG-4 Contribution Encoder

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