Product Overview
XLD3544IV is Xielide’s professional high integration encoder modulator which supports HEVC/H.265 and MPEG 4 AVC/H.264 HD encoding and supports up to 2160P.
It supports maximum 24 HDMI (1.4) or SDI input, one DVB-C/T/(T)/ISDBT/ATSC (optional) tuner input and maximum 512 IP input from Data1 (GE) port. After encoding, multiplexing, scrambling and modulation, it supports DVB-C/-T/ATSC/ISDBT RF out, and it also supports IP (MPTS) out as mirror of carriers through Data 2 (GE) output port.
To meet customers’ various requirements, it is also equipped with 1 ASI output (Optional) as mirror of one of RF output carriers.
Key Features
* HEVC/H.265 and MPEG 4 AVC/H.264 audio encoding
* 8/12/16/20/24 SDI/HDMI (1.4) input, HDCP 1.4
* MPEG1 Layer II, LC-AAC, HE-AAC, HE-AAC V2 audio encoding and support audio gain adjustment
* Support up to 2160p 30Hz (for HDMI)
* Ultra low bit rate: save 75% bandwidth
* Enhance picture quality: Advanced compressing algorithm
* 1 DVB-C/T/(T)/ISDBT/ATSC (optional) tuner input for re-mux
* Each output carrier channel processes maximum 32 IP from DATA1 input port (UDP&RTP protocol)
* Support 16 groups multiplexing/Scrambling/DVB-C modulating
* Support 8 groups multiplexing/DVB-T/ATSC modulating or 6 groups multiplexing/ISDB-T modulating---Optional
* Support 1 ASI out as mirror of one of RF output carriers—Optional
* Support 16 MPTS IP (DATA2 port only) output over UDP, RTP/RTSP –DVB-C RF out
* Support 8 MPTS IP (DATA2 port only) output over UDP, RTP/RTSP-- DVB-T/ATSC RF out
* Support 6 MPTS IP (DATA2 port only) output over UDP, RTP/RTSP-- ISDB-T RF out
* Support PID remapping/ accurate PCR adjusting/PSI/SI editing and inserting
* Control via web management, and easy updates via web
Principle Chart
DVB-C Principle Chart
DVB-T/ATSC Principle Chart
ISDBTPrinciple Chart
Technical Specification
Technical Specification
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Input |
8/12/16/20/24 SDI/ HDMI (1.4) input, HDCP 1.4 1 DVB-C/T/(T)/ISDBT/ATSC (optional) Tuner for re-mux, F type interface 512 IP input over UDP and RTP, DATA1, RJ45—DVB-C RF out 256 IP input over UDP and RTP, DATA1, RJ45—DVB-T/ATSC RF out 192 IP input over UDP and RTP, DATA1, RJ45—ISDB RF out |
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Video |
Encoding Format |
HEVC/H.265, MPEG 4 AVC/H.264 |
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Resolution |
HDMI |
3840×2160_30P, 3840×2160_29.97P (Encoding 2 CHs per module for H.265, and encoding 1 CH for H.264 ) 1920×1080_60P,1920×1080_59.94P,1920×1080_50P, (Encoding 4 CHs per module for H.265, and encoding 2 CHs for H.264) 1280×720_60P, 1280×720_59.94P, 1280×720_50P (Encoding 4 CHs per module for H.264 and H.265) |
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SDI |
1920×1080_60P,1920×1080_59.94P,1920×1080_50P, (Encoding 4 CHs per module for H.265, and encoding 2 CHs for H.264) 1280×720_60P, 1280×720_59.94P, 1280×720_50P (Encoding 4 CHs per module for H.264 and H.265) |
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Input: 1920×1080_60i,1920×1080_59.94i,1920×1080_50i Output:1920×1080_60P,1920×1080_59.94P,1920×1080_50P (Encoding 4 CHs per module for H.265, and encoding 2 CHs for H.264) |
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Bit-rate |
0.5Mbps~20Mbps (each channel) |
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Rate Control |
CBR/VBR |
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GOP Structure |
IBBP, IPPP |
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Advanced Pretreatment |
De-interlacing, Noise Reduction, Sharpening |
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Audio |
Encoding Format |
MPEG-1 Layer 2, LC-AAC, HE-AAC, HE-AAC V2 |
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Sampling rate |
48KHz |
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Audio Gain |
0-255 Adjustable |
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Bit-rate (each channel) |
48Kbps~384Kbps (MPEG-1 Layer 2 & LC-AAC) 24 Kbps~128 Kbps (HE-AAC) 18 Kbps~56 Kbps (HE-AAC V2) |
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Tuner Section |
DVB-C |
Standard |
J.83A(DVB-C), J.83B, J.83C |
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Input Frequency |
60 MHz~890 MHz |
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Constellation |
16/32/64/128/256 QAM |
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DVB-T/(T) |
Input Frequency |
60 MHz~890 MHz |
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Bandwidth |
5/6/7/8 M bandwidth |
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ATSC-T |
Input Frequency |
54MHz~858MHz |
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Bandwidth |
6M bandwidth |
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ISDB-T |
Input Frequency |
60 MHz~890 MHz |
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Multiplexing |
Maximum PID Remapping |
180 input per channel |
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Function |
PID remapping ( automatically or manually) |
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Accurate PCR adjusting |
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Generate PSI/ SI table automatically |
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Scrambling (for DVB-C) |
Maximum simulcrypt CA |
4 |
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Standard |
ETR289, ETSI 101197, ETSI 103197 |
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Connection |
Local/remote connection |
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Modulation |
DVB-C |
Standard |
EN300 429/ITU-T J.83A/B |
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Symbol Rate |
5.0Msps~7.0Msps, 1ksps stepping |
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J.83A |
J.83B |
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Constellation |
16/32/64/128/256QAM |
64/256 QAM |
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Bandwidth |
8M |
6M |
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MER |
≥40db |
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RF frequency |
50~960MHz, 1KHz step |
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RF out |
16 non-adjacent carriers output (maximum bandwidth 192MHz) |
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RF output level |
-20~+10dbm (87~117 dbµV), 0.1db step |
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DVB-T |
Standard |
EN300744 |
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Bandwidth |
6M, 7M, 8M |
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Constellation |
QPSK, 16QAM, 64QAM |
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Guard Interval |
1/4, 1/8, 1/16, 1/32 |
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FEC |
1/2, 2/3, 3/4, 5/6, 7/8 |
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MER |
≥42 dB |
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FFT mode |
2K,4K, 8K |
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RF frequency |
50~960MHz, 1KHz step |
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RF out |
8 non-adjacent carriers output (maximum bandwidth 192MHz) |
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RF output level |
-20~ +10 dBm (87~117 dbµV), 0.1db step |
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ATSC |
Standard |
ATSC A/53 |
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Bandwidth |
6M |
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Constellation |
8VSB |
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FEC |
RS(208 188)+Trellis |
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MER |
≥40dB |
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ACL |
-55 dBc |
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RF frequency |
50~960MHz, 1KHz step |
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RF out |
8 non-adjacent carriers output (maximum bandwidth 192MHz) |
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RF output level |
-20~+10dbm (for all carriers), 0.5db stepping |
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ISDB-T |
Standard |
ARIB STD-B31 |
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Bandwidth |
6M |
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Constellation |
QPSK, 16QAM, 64QAM |
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Guard Interval |
1/32, 1/16, 1/8, 1/4 |
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Transmission Mode |
2K, 4K, 8K |
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Code rate |
1/2, 2/3, 3/4, 5/6, 7/8 |
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MER |
≥40dB |
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RF frequency |
50~960MHz, 1KHz step |
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RF out |
6 non-adjacent carriers output (maximum bandwidth 192MHz) |
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RF output level |
-20dBm~+10dBm, 0.1dB stepping |
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Stream output |
1 ASI output as mirror of one of RF output carriers-Optional 16 MPTS output over UDP and RTP/RTSP as mirror of 16 DVB-C carriers, 8 MPTS output over UDP and RTP/RTSP as mirror of 8 DVB-T/ATSC carriers(Optional) 6 MPTS output over UDP and RTP/RTSP as mirror of 6 ISDB-T carriers(Optional) 1*1000M Base-T Ethernet interface |
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System function |
Network management (WEB) |
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Chinese and English language |
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Ethernet software upgrade |
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Miscellaneous |
Dimension (W×L×H) |
482mm×440mm×44mm |
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Environment |
0~45℃(work)；-20~80℃（Storage） |
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Power requirements |
AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz |
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Ordering Information
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IP input |
IP output |
RF carriers |
Scrambling |
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DVB-C |
512 |
16 |
16 |
√ |
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DVB-T |
256 |
8 |
8 |
× |
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ATSC |
256 |
8 |
8 |
× |
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ISDB-T |
192 |
6 |
6 |
× |
