Product Overview
XLD3542C series products are Xielide’s all-in-one devices which integrate encoding (MPEG-2, MPEG-4/AVC H.264) and modulating to convert HDMI/YPbPr /CVBS (Pr in) signals etc to digital RF output. To meet customers’ various requirements, XLD3542C is also equipped with 1 ASI input, and output with 2 separate ASI ports and 1 IP port.The signals source could be from satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc. Its output signals are to be received by TVs, STB and etc with corresponding standard.
Xielide XLD3542C series products are wildly used in public places such as metro, market hall, theatre, hotels, restaurants and etc for advertising, monitoring, training and educating in company, schools, campuses, hospital… It’s a good choice to offer HD channels and more.
Key Features
* MPEG2 HD & MPEG4 AVC H.264 HD video encoding
* DD AC3 (2.0 optional), MPEG4-AAC, MPEG2-AAC, MPEG1 Layer II audio encoding
* Support DD AC3 (2.0/5.1/7.1) passthrough (for HDMI and SPDIF interface)
* Support AC3 Dialog Normalization
* 2* HDMI/YPbPr/CVBS (Pr in) channels in
* 1*ASI in for re-mux; 1*RF in for RF mix
* 4* DVB-C/4* ATSC/2* DVB-T/1*ISDBT RF out in one device,
* Support DVB-C & ATSC& DVB-T& ISDBT modulation dynamic switching
* 2 separate ASI output to mirror MPTS or one carrier programs;
* IP (2*SPTS & 1*MPTS) out over UDP/RTP/RSTP (only for DVB-C modulation) protocol
* Support CC (Closed Caption) EIA608
* Support Low Delay
* LCN (Logical Channel Number) support
* VCT (Virtual Channel Table) support
* Excellent modulation quality
* LCD display, Remote control and firmware
* Web-based NMS management; Updates via web
Specifications
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Encoding Section |
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Video (HDMI) |
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Encoding |
MPEG2; MPEG4 AVC/H.264 |
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Interface |
HDMI*2 |
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Resolution |
1920*1080_60P, 1920*1080_50P (For MPEG 4 AVC/H.264 only), 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P |
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Low Delay |
Normal, Mode 1, Mode 2, Manual |
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Audio (HDMI) |
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Encoding |
MPEG1 Layer II; MPEG2-AAC; MPEG4-AAC; DD AC3(2.0) optional; DD AC3 (2.0/5.1/7.1) passthrough |
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Interface |
HDMI*2/SPDIF*2/2*Stereo/4*mono |
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Sample rate |
48KHz |
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Bit rate |
64/96/128/ 192/256/320kbps |
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Video (CVBS/YPbPr) |
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Encoding |
MPEG2; MPEG4 AVC/H.264 |
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Interface |
CVBS/YPbPr*2(RCA) |
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Resolution |
CVBS: 720*576_50i, 720*480_60i YPbPr:1920*1080_60i, 1920*1080_50i; 1280*720_60p, 1280*720_50P |
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Audio (L/R) |
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Encoding |
MPEG1 Layer II; MPEG2-AAC; MPEG4-AAC; DD AC3(2.0) optional; |
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Interface |
2*Stereo/4*mono |
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Sample rate |
48KHz |
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Bit rate |
64/96/128/ 192/256/320kbps |
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DVB-C Modulator Section |
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Standard |
J.83A (DVB-C), J.83B, J.83C |
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MER |
≥40dB |
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RF frequency |
30~960MHz, 1KHz step |
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RF output level |
-30~ -10dbm (77~97 dbµV), 0.1db step |
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Symbol rate |
5.000~9.000Msps adjustable |
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RF Out |
4*DVB-C adjacent carriers combined output |
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J.83A |
J.83B |
J.83C |
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Constellation |
16/32/64/128/ 256 QAM |
64/ 256 QAM |
64/ 256 QAM |
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Bandwidth |
8M |
6M |
6M |
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DVB-T Modulator Section |
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Standard |
EN300744 |
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FFT mode |
2K, 8K |
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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 |
≥40dB |
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RF frequency |
30~960MHz, 1KHz step |
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RF out |
COFDM DVB-T out (2 carriers combined out) |
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RF output level |
-30~ -10dbm (77~97 dbµV), 0.1db step |
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ATSC Modulator Section |
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Standard |
ATSC A/53 |
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Constellation |
8 VSB |
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RF output level |
-30~ -10dbm (77~97 dbµV), 0.1db step |
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MER |
≥40dB |
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RF frequency |
36~960MHz, 1KHz step |
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RF Out |
4*ATSC adjacent carriers combined output |
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ISDBT Modulator Section |
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Standard |
ARIB STD-B31 |
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Bandwidth |
6M |
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Constellation |
DQPSK,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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MER |
≥40dB |
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RF frequency |
30~960MHz, 1KHz step |
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RF output level |
-30~ -10dbm (77~97 dbµV), 0.1db step |
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RF Out |
ISDBT adjacent carriers combined output |
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System |
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Local interface |
LCD + control buttons |
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Remote management |
Web NMS |
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Stream Out |
2 separate ASI out (BNC type); IP (2* SPTS&1*MPTS) over UDP/RTP/RTSP out (RJ45, 100M) RTSP is only for DVB-C modulation |
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NMS interface |
RJ45, 1000M |
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Language |
English |
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General |
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Power supply |
AC 100V~240V |
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Dimensions |
333*232*44mm |
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Weight |
2.5 kg |
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Operation temperature |
0~45℃ |
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Principle Chart
