LUMANTEK: Humanizing DTV Technology

HD Mpeg2 & Mpeg4 Encoder for distribution over Terrestrial & cable: The HD Encodulator, the first of its kind, a professional-grade high definition encoder packaged with a modulator in a single 1U rack mount design. For in-house digital TV broadcasting, the supported modulations include worldwide DTV standards: ATSC, DVB-T, and DTMB.
It's key application is in-house broadcasting (MATV) for content owners to cost-effectively distribute within multi-storied buildings or high-density areas. The HD Encodulator is perfect for commercial, residential, governmental and academic applications.

Mpeg-2 / H.264 Professional Grade: Integrate with full HD Professional Broadcasting encoder chipset, and guarantee professional HD quality

DTV Modulator Option: Professional Broadcasting Mpeg2/H2.64 full HD encoder is integrated with DTV Modulator ( DVB-T, DVB-C, QAM-B, ATSC, DTMB )

Affordable System Building your own Broadcasting Station: HD Encodulator is designed for MATV market such as schools, churches, event, big corporation for in house HD distribution and gives maximum efficiency and effectiveness of the purchase for in-house HD broadcasting

The smartest way to build Broadcasting Station !: Receiving video and audio signals from a STB (CPE), digital camera/camcorder, VCR/DVD, the HD Encodulator encodes then modulates for output to UHF/VHF channels. Additionally, this product is used in re-transmitting satellite and CCTV signals through a coaxial cable. Two versions are available. A base line model has a single HD encoder with single channel modulation, or as an option, a single HD encoder and four channel DTV modulations. Targeted to professional or those who demand professional results in MATV/in-house broadcast applications.

Dimensions & Operating Environment

Dimension	(H) 44mm X (D) 450 mm X (W) 483 mm
Temperature	0 ~ +45℃

User Interface

RS-232 local console
Front panel	4-line text LCD display with 6 hardware buttons
Web GUI
SNMP (option)

Video Encoder

Input	HD-SDI, HDMI, Y/Pb/Pr

HD Resolutions and progressive frame or interlaced field rates
- 1920 x 1080 @ 60p, 50p via internal interlacer (converts to 60i, 50i,respectively) - 1920 x 1080 @ 60i, 59.94i, 50i, 29.97p, 25p, 24p, 23.97p - 1280 x 720 @ 60p, 59.94p, 50p
SD resolution and frame/field rates
- 720 x 480 @ 60i, 59.94i - 720 x 576 @ 50i
MPEG-2 HD/SD Encoder
- ISO/IEC 13818-2 (MPEG-2 MP@HL, MP@ML) - HD video bit rate: 25 ~ 0.5 Mbps - SD video bit rate: 25 ~ 0.5 Mbps - Sub 1.5 seconds encoder latency (configurable)
H.264 HD/SD Encoder
- Baseline, main and high profiles support - HD video bit rate: 25 ~ 0.25 Mbps - SD video bit rate: 25 ~ 0.25 Mbps - Sub 0.8 seconds encoder latency (configurable)

Maximum TS bit rate	30 Mbps

I, IP and IPB encoding with configurable GOP structure
Selectable open/closed GOP
Adaptive I-frame insertion
CBR, VBR and capped-VBR bit rate control
MCTF support
Inverse Telecine support
Scene change detection and fade detection support

Audio Encoder

Input: SDI embedded, HDMI embedded, Analog Stereo Dolby Digital CE Stereo encoder(for ATSC and DTMB)
- Output bit rates: 128 / 192 / 256 / 384 Kbps - Sample rate: 48 KHz
MPEG-1 Layer II Stereo Encoder (for DVB-T and DTMB)
- Output bit rates: 192 / 224 / 256 / 320 / 384 Kbps - Sample rate: 32 / 44.1 / 48 KHz
AAC-LC, HE-AAC v1, HE-AAC v2 Stereo Encoder (for ISDB-T)
- Sample rate: 32 / 44.1 / 48 KHz - Sample rate: 32 / 44.1 / 48 KHz - Pass through of Dolby Digital Stereo / 5.1 Ch, MPEG-1 Layer II and AAC-LC audio support

Supported Modulations

ATSC (8VSB) Modulation
- Symbol Rate 10.762 MSps - SNR (MER): >35 dB
DTMB Modulation
- Modulation Support: Single carrier and TDS-OFDM s - Modulation Mode: QPSK, 16 QAM, 32 QAM, 64 QAM - Standards:GB20600-2006, ISO/IEC 13838-1, EN 50083-9 - OGY/T 229.1-2008 (SIP) - SNR (MER): >40 dB

DVB-C (ITU-T J.83 Annex A/C) Modulation
Constellation Types	16 QAM, 32 QAM, 64 QAM, 128 QAM, 256 QAM
Symbol Rates	0.87 ~ 7.2 MSps
Channel Bandwidth	1 ~ 8.280 MHz
SNR (MER)	>40 dB
DVB-T Modulation
Modulation Mode	QPSK, 16 QAM, 64 QAM
Transmission Mode	2K, 4K, 8K
Channel Bandwidth	5, 6, 7, 8 MHz
Code Rate	1/2, 2/3, 3/4, 5/6, 7/8
Guard Interval	1/4, 1/8, 1/16, 1/32
Frequency Range	50 ~ 870 MHz
SNR (MER)	>40 dB

QAM-B (ITU-T J.83 Annex B) Modulation
- Constellation Types & Symbol Rates: 64 QAM: 5.057 MSps , 256 QAM: 5.361 MSps - Channel Bandwidth: 6 MHz - SNR (MER): >40 dB
RF Output
- Connector: F-Type 75Ω 1ea - Maximum Output Level for 1 ch: +10 dBm - Maximum Output Level for 2 ch: +4 dBm - Maximum Output Level for 3 ch: 0 dBm - Maximum Output Level for 4 ch: -3 dBm - Level Adjustment: -15 ~ 0 dB in 0.5 dB steps - Frequency Range: 50 ~ 870 MHz - Spurious & Harmonics: < -55 dBc - Return Loss: > 15 dB - Phase Noise: < -98 dBc/Hz at 20 kHz offset

All Products Line

Download

Customer

Lumantek Terms of Use: This Site is owned and operated by Lumantek Co., Ltd to provide information about, among other things, our corporate affairs, products, services, partners and also contact details. The terms refer to anyone accessing, viewing, browsing, visiting or using this Site. E-mail to us : support@lumantek.com