OEM/ODM Manufacturer Modulator Catv - 4CH HD H.264 To ISDB-T DTV Encoder Modulator COL5011U – Colable

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OEM/ODM Manufacturer Modulator Catv - 4CH HD H.264 To ISDB-T DTV Encoder Modulator COL5011U – Colable Detail:

✔ MPEG2 & MPEG4 AVC/H.264 HD/SD encoding

✔ Huge video buffer (for SDI interface), free to switch video sources

✔ MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC, AC3 2.0 (Optional) audio encoding

✔ Up to 1920*1080@50P/60P supported (MPEG4 AVC/H.264)

✔ Up to 1920*1080@50I/60I supported (MPEG2 HD)

✔ 4* HDMI/SDI input

✔ 1*ASI input for re-mux; 1*RF input for mix

✔ Support CC (closed caption ) for SDI interface (Optional)

✔ Simultaneously encoding each channel more than 10Mbps


✔ Support 4 * SPTS output

✔ Extremely low delay

✔ LCN support (Logical Channel Number)

✔ Excellent modulation quality MER≥42dB

✔ RF Frequency range 30Mhz~960Mhz

✔ LCD display, Remote control and firmware

✔ Web NMS management; Updates via web

✔ Lowest cost per channel

Encoding section
Video Encoding MPEG2,MPEG4 AVC/H.2100
Input HDMI*4(or SDI*4)
Resolution 1920*1080-60p,1920*1080-50p,(-for MPEG4 AVC/H.2100 only1920*1080-60i,1920*1080-50i



Low delay Normal,mode1mode2
Audio encoding MPEG1 Layer11,MPEG2-AACMPEG4-AAC,AC3 2.0(optional)
Sample rate 48KHZ
Bit rate 100kbps,96kbps,128kbps,192kbps,256kbps,320kbps.
 Modulator Section
DVB-C Standard J.83A,J,83B,J.83C
MER ≥42dB
J.83A Constellation 16/32/100/128/256QAM
bandwidth 8M
J.83B Constellation 100QAM/256QAM
bandwidth 6M
J.83C Constellation 100QAM/256QAM
    bandwidth 6M
  RF outputevel -30~-10dbm(77~97dbuV),0.1db step
symbolrate 5.000~9.000Msps adjustable
  DVB-T Standard EN300744
Bandwidth 6M,7M,8M
Constellaton QPSK,16QAM,100QAM,
Code rate 1/2,2/3,3/4,5/6,7/8.
Guard lnterval 1/32,1/16.1/8,1/4
Transmission Mode: 2K,8K
MER ≥42dB
RF frequency 30~960MHz,1KHz step
RF output level -30~-10dbm(77~97dbuV)0.1db step
 ATSC-T Standard ATSC A/53
MER ≥42dB
RF frequency 30~960MHz,1KHz step
RF output level -26~10dbm(81~97dbuv),0.1db step
Constellation 8VSB
 ISDB-T Standard ARIB STB-B31
Bandwidth 6M
Constellation DQPSK,QPSK,16QAM,100QAM
Guard lnterval 1/32,1/16,1/8.1/4
Transmission Mode 2k,4k,8k
MER ≥42dB
RF frequency 30~960MHz,1KHz,step
RF output level -30~-10dbm (77~97 dbuv),0.1db step




Local interface LCD + control buttons
Remote management Web NMS
Output ASI out (BNC type)
  4*SPTS out (RJ45,100M)
NMS interface RJ45,100M
Language English
 General Power supply AC 100V~240V
Dimensions 420*400*44mm
Weight 4.5Kgs
Operation temperature 0~45℃

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OEM/ODM Manufacturer Modulator Catv - 4CH HD H.264 To ISDB-T DTV Encoder Modulator COL5011U – Colable detail pictures

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  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Barbara from Casablanca - 2017.08.28 16:02
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Maud from Pakistan - 2017.05.02 18:28