AMS Digital Equipment

HD Encoder/ Modulator

DMP-9624M

It is the professional and hi-class product combining low delay HD Encoder and 8VSB or QAM Modulator with luxurious design. (It is including a high quality ultra low delay HD encoder with integral 8VSB (or QAM) modulator.) It is adopting high technology and very effective to make whole Digital Transmission System very compact and easy to control with front VFD.
- Component, Composite, HDMI, HD/SD-SDI video inputs
- Digital, Analog and Serial Digital embedded audio inputs
- 5.1 channel SPDIF audio optical input
- 1xASI input for supporting of insertion of externally
generated PSIP into the transport stream
- Video input Auto detection function
- Selectable MPEG-2 HD or MPEG-4 H.264 HD real-time
video encoding
- Supports 8-VSB(ATSC) or QAM modulation (option)
- Simultaneous outputting of 1xRF and 1xTransport stream
(ASI) with UDP/IP or RTP/IP transport stream
- CBR or VBR outputs
- Dolby Digital (AC-3), MPEG-1 Layer II, AAC, HE-AAC audio encoding
- User selectable bit-rate, output frequency
- Supports internally generated TVCT & CVCT
- Supports EIA-708 Closed caption insertion via HDSDI (SMPTE 334)
- Control and monitoring via web browser, front panel, or SNMP

Specifications

Video Input
Analog Input : Composite , Component , Level : 1 Vp-p
Digital Input : HDMI, HD/SD-SDI
Resolutions : 480i29.97/30, 576i25, 720p50/59.94/60, 1080i25/29.97/30, 1080p25/29.97/30 support
Aspect Ratio : 4:3, 16:9

Audio Input
Analog Input : Stereo (Mini XLR) ,Freq. Range: 20 Hz ~ 20 KHz
Impedance: 600 Ohm / 20K Ohm
Digital Input : AES-EBU, Embedded SDI/HDMI ,Sampling Rate: 32, 44.1, 48 KHz
Connector: BNC (75 Ohms) / HDMI-19PIN

Optical Input : SPDIF(5.1 Channel)

TS Input : Transport Stream DVB-ASI 1port
Connector: BNC (75 Ohms) , Packet Format : 188 Byte
Input Level : 800 mVp-p (Nominal)

Encoding : Core SoC(System On Chip) Base

Video Processing
Video Encoding : MPEG-2 MP@HL, HP@HL , MPEG-4 H.264 MP@L4, HP@L4
Chroma Format : 4:2:0
Encoding Rate ; MPEG2: 2 ~ 25 Mbps , H.264: 0.5 ~ 25Mbps
Latency : 800 ms ~

AudioProcessing
Audio Encoding : Dolby Digital , AC-3, , MPEG-1 Layer II, AAC, HE-AAC
Sampling Rate : 48 KHz
Dolby Digital(AC-3) Rate : 128, 192, 256, 384 Kbps
MP1 Layer II Encoding Rate :192, 224, 256, 320, 384Kbps
AAC-LC Rate : 32 ~ 384Kbps
HE-AAC v1 : 32 ~ 192 Kbps
HE-AAC v2 : 32 ~ 96 Kbps

TS Output
Transport Stream : DVB-ASI 1port
Connector : BNC (75 Ohm)
TS Rate: MPEG2: 2 ~ 25 Mbps , H.264: 0.5 ~ 25Mbps
Packet Format : 188 Byte
Output Level :800 mVp-p (Nominal)

RF Output
Frequency Range: 50~870 MHz
Impedance : 75 ohm
Output Level : 55 ± 5 dBmV
Level Control Range : 0 ~ -15 dB
MER After Equalizer : 42 dB
MER Before Equalizer : 37 dB
Phase Noise : VHF -105 dB@20KHz, UHF -103 dB@20KHz
Adjacent Channel Carrier
Attenuation Characteristic : < -45 dB (Out of band)
Spurious : < -63 dB
Return Loss : > 17 dB
Frequency Response : ± 0.5 dB (5.38MHz)
Frequency Tolerance : ± 2 ppm
Group Delay : ± 20 ns (5.38MHz)
PCR Jitter : < ± 200 ns

IP TS Output
Output : 1 port , Type : RJ-45
Ethernet type : 100 Base-T . Format : UDP/IP, RTP/IP
IP Address Format : Multicast, Unicast
TS Bit Rate : MPEG2: 2 ~ 25 Mbps , H.264: 0.5 ~ 25Mbps
TS Packet Rate : 188 Byte

Ethernet
Connector : RJ-45
Interface Type : 10/100 Base-T . Protocols SNMP

General
Power Requirements: AC 90~230V, 50/60Hz , Power Consumption : 50 W
Weight : 4.22 Kg , Dimensions (W x H x D) : 482 x 44 x 478 mm