- Product Details
- {{item.text}}
Quick Details
-
Input:
-
8*HD MI or SDI+1*ASI in
-
Output:
-
8*SPTS over IP(UDP/RTP/RTSP),2*ASI(independent),
-
Nature:
-
Encoding & Modulator
-
Video compression standard:
-
H.264/AVC high profile level 4.0
-
Resolution:
-
1920*1080-60P, 1920*1080-50P, 1920*1080_60i, 1920*1080-50i, etc
-
Audio compression standard:
-
MPEG-2 layer1, AAC(optional)
-
Audio sampling rate:
-
48KHz
-
Audio bit-rate:
-
64 ~ 320kbps
-
Modulation Module:
-
DVB-T, DVB-C, ATSC-T, ISDB-T/Tb, DTMB
Quick Details
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
DIGICAST
-
Model Number:
-
DMB-9581-8
-
Input:
-
8*HD MI or SDI+1*ASI in
-
Output:
-
8*SPTS over IP(UDP/RTP/RTSP),2*ASI(independent),
-
Nature:
-
Encoding & Modulator
-
Video compression standard:
-
H.264/AVC high profile level 4.0
-
Resolution:
-
1920*1080-60P, 1920*1080-50P, 1920*1080_60i, 1920*1080-50i, etc
-
Audio compression standard:
-
MPEG-2 layer1, AAC(optional)
-
Audio sampling rate:
-
48KHz
-
Audio bit-rate:
-
64 ~ 320kbps
-
Modulation Module:
-
DVB-T, DVB-C, ATSC-T, ISDB-T/Tb, DTMB
Overview
DMB-9581 H.264 HD
Encoding Modulator
(all-in-one) is a high-density and flexible device, integrating Encoding, Multiplexing, Encapsulation and Modulation with its excellent performance of HD encoding and modulation. It supports various of modulation modules, such as DVB-T module, DVB-C module, ATSC-T module, DTMB module and ISDB-T module, etc.. The device is designed in standard 1U chassis, with a max. capability of swapping two modules(Encoding module or WIFI module or Tuner in module by option). Meanwhile, it delivers unrivaled and reliable video quality with advanced video compression(H.264) technology, to meet the ever-increasing need of high quality video experiences. Moreover, with its multiplexing module, local programs can be re-multiplexed with external Transport Stream. Additional, DMB-9581 can be applied to IPTV system with TS over IP output. The device also supports program sources from video and surveillance control camera or HD STB, HD camera or playout server, PC and other diversified video source.
Main Feature
* Support modulation modules selectable from DVB-T, DVB-C, ATSC-T, ISDB-T and DTMB
* Support H.264 video encoding
* Encoding module, WIFI module and Tuner in module swappable, easy upgrading and maintenance
* Audio encoding: MPEG-1 Layer 2(default),(LC-AAC, HE-AAC optional)
* Support PID, PSI/SI compilation and LCN setting
* Equipped with multiplexing module, able to multiplex local programs with external TS
* Support TS over IP out, applied to IPTV applications.
* Support IP empty packet filtering capability
* Cut-off memory capability
* Management of support web browser via Ethernet interface
* Support software upgrading by Ethernet interface
|
Specifications
|
|
|
|
ENCODING MODULES (optional & swappable)-- Digital DVB channel h.264 encoder DVB modulator
|
|
|
|
H.264 HD Encoding Module
|
Video input: Full HD/HD-SDI(1 or 2 Channels for option)
Video compression standard: H.264/AVC high profile level 4.0 Resolution: 1920*1080_60P, 1920*1080_50P, 1920*1080_60i, 1920*1080_50i, 1280*720_60P, 1280*720 _50P Audio input: Full HD/SDI Audio compression standard: MPEG1 Layer II(default),(LC-AAC, HE-AAC optional) Audio sampling rate: 48KHz Audio bit-rate: 64 ~ 320kbps |
|
|
TUNER IN MODULES (optional & swappable)
|
|
|
|
DVB-S/S2 Tuner in Module
|
Tuner in: 1*DVB-S/S2 Tuner(Tuner in module: RTS-01)
Supporting DVB-S/S2 standard Constellation: QPSK, 8PSK FEC: DVB-S (QPSK): 1/2, 2/3, 3/4, 5/6, 7/8 DVB-S2 8PSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 Frequency range: 950~2150MHz, in 500KHz steps Symbol rate: 2~45MSymbol/s RF input level: -65~-25dBm |
|
|
DTMB Tuner in module
|
Tuner in: 1*DTMB Tuner(Tuner in module: RTD-01)
Constellation:4QAM, 16QAM, 32QAM, 64QAM FEC: 0.4, 0.6, 0.8 Frequency range:110~860MHz RF input level: -65~-25dBm |
|
|
WIFI MODULE (optional & swappable)
|
|
|
|
Protocol of mobile receiver
|
DLNA, Airplay
|
|
|
Operation mode
|
802.11A/B/G/N
|
|
|
Frequency range
|
2.4000 ~ 2.4835GHz
5.150 ~ 5.825GHz |
|
|
Transport speed
|
802.11a: 6/9/12/24/36/48/54Mbps
802.11b: 1/2/5.5/11Mbps 802.11g: 6/9/12/24/36/48/54Mbps 802.11n (20MHz): MCS0-15, up to 144Mbps 802.11n (40MHz): MCS0-15, up to 300Mbps |
|
|
WIFI output level
|
2.4GHz: 802.11b: 16 ± 1.5 dBm
802.11g: 14 ±1.5 dBm 802.11n(20MHz): 13 ±1.5 dBm 802.11n(40MHz): 13 ±1.5dBm 5GHz: 802.11a: 14 ± 1.5 dBm 802.11n(20/40MHz): 12 ±1.5 dBm |
|
|
Antenna
|
2*bilateral antenna
|
|
|
OUTPUTS AND OUTPUTS
|
|
|
|
ASI Input
|
Channel: 1*ASI
Interface: BNC, 75 ohm Input bit-rate: ≤100Mb/s Packet mode: Byte mode Packet length: 188/204 Bytes |
|
|
ASI output
|
Channel: 1*ASI+1*ASI backup
Standard: compliant with EN 50083-9 ASI Output loss: >10dB Interface: BNC, 75 ohm |
|
|
IP Output
|
TS over IP out, UDP protocol
Channel: 1*MPTS or Multi-MPTS (the same contents with RF out) Support empty packet filtering Interface: RJ45 (10/100M) |
|
|
MODULATION MODULES (optional)
|
|
|
|
DVB-T Modulation
|
Channel: 1*DVB-T frequency or 2*DVB-T adjacent frequencies
Modulation standard: EN300 744, EN304 744 Bandwidth: 6M, 7M, 8M Constellation: QPSK, 16QAM, 64QAM FET mode: 2K, 8K Guard interval: 1/4, 1/8, 1/16, 1/32 FEC: 1/2, 2/3, 3/4, 5/6, 7/8 MER: ≥42dB RF output frequency range: 30~960MHz, in 1KHz steps RF output level: -30~10dBm (81~97dbµV), in 0.1dB steps ACLR: 55dB |
|
|
ATSC-T Modulation
|
Channel: 8VSB*1 frequency or 8VSB*2 adjacent frequencies
Modulation standard: ATSC A/53 Constellation: 8VSB RF output level: -30~-10dBm (81~97dbµV), in 0.1dB steps MER: ≥40dB RF output frequency range: 30~960MHz, in 1KHz steps |
|
|
DVB-C Modulation
|
Channel: 1*DVB-C frequency or 4*DVB-C adjacent frequencies
Modulation standard: J.83A(Europe), J.83B(North America), J.83C(Japan) Constellation: J.83A-6/32/64/128/256QAM; J.83B-64/256QAM; J.83C-64/256QAM RF output level: -30~-10dBm (81~97dbµV), in 0.1dB steps MER: ≥40dB RF output frequency range: 30 ~ 960MHz, in 1KHz steps Symbol rate: J.83A-5 ~ 7MSymbol/s, J.83B - fixed; J.83C - fixed Out-of-band rejection: 55dB Bandwidth: J.83A - 8M, J.83B - 6M, J.83C - 6M |
|
|
DVB-S Modulation
|
DVB-S QPSK: FEC 1/2, 2/3,3/4,5/6,7/8
RF output: 950.00~2150.00MHz, in 10Khz steps Symbol rate: 0.05-20.0 Mbps Output level adjustable: -16dB-0, maximum Output level: ≥-8dBm |
|
|
ISDB-T Modulation
|
Channel: 1*ISDB-T frequency
Modulation standard: ARIB STD-B31 Modulation mode: mode 1(2k), mode 2(4k), mode 3(8k) Constellation: DQPSK, QPSK, 16QAM, 64QAM Internal code: FEC (1/2, 2/3, 3/4, 5/6, 7/8) External code: RS (204, 188) Guard interval: 1/4, 1/8, 1/16, 1/32 Bandwidth: 6MHz RF output frequency range: 30 ~ 960MHz, in 1KHz steps MER: ≥42dB RF output level: -26dBm ~ -10dBm, in 0.1dB steps |
|
|
DTMB Modulation
|
Channel: 1*DTMB frequency
Modulation standard: GB20600-2006 Bandwidth: 8MHz Constellation: 4QAM, 4QAM-NR,16QAM, 32QAM, 64QAM Qty. of modulation carriers: 1(single carrier) or 3780(multi-carriers) Guard intervals: PN420, PN595, PN945 Internal error correction code: LDPC Encoding efficiency: 0.4, 0.6, 0.8 Interlace depth: 240, 720 MER: ≥42dB ACLR: 55dB Frequency range: 110 ~ 960MHz, in 1KHz steps RF out level: -26dBm ~ -10dBm, in 0.5dB steps |
|
|
GENERAL OPTIONS
|
|
|
|
Dimensions
|
430mm(W)*460mm(D)*45mm(H)
|
|
|
Weight
|
4.5 KGS
|
|
|
Consumption
|
25 W
|
|
DMB-9582-S2 SDI to DVB-S/S2 modulator
Inputs: 1*SDI+1*ASI; Outputs: ASI ,RF(DVB-S2) ,Built-in 10MHz reference clock and output; Support 1080P HD ,BISS Function, Adequate for DSNG system to encode SD/HD programs to DVB-S2 uplink
( D MB-9582-S2) Satellite Broadcasting Equipment DSNG system to encode SD/HD programs to DVB-S2 uplink Mpeg2 mpeg4 DVB-S2 Modulator
Mostly, it depends on the Server you use. If your terminal decoding could support H.265 decoding, we recoomend you the one by H.265. Because compared to the H.264, H.265 encoder format able to transfer more programs in limited bandwidth.
2.Can this support HLS protocol?
Yes, it’s compatible with HLS(M3U8), HTTP/UDP/RTSP, RTMP, ONVIF, RTMP protocols.
3.Which input do you have?
It depends on the products. For this economic series, we have HD interface, SDI input only.
4. Can this stream to the Facebook, YouTube and so on. Is that compatible with the OBS Streaming Software?
Yes. our encoder could stream to the Facebook, YouTube, Twitch etc. And the OBS software uses RTMP protocol, so this encoder could compatible with the OBS.
5. How and where can I set up the device? Is by software?
You could set up the encoder by Web-management. It's very easy for operation. You can add a logo and subtitle. We also will send a User Manual with encoder. And our technical will to be of help.
6. How is the delay?
The delay of this device is about 200 ms. If you find the delay is more than that, could be caused by the internet or decoder.
7.I am a Cameraman, Which device is better for me?
If you need move the camera often, and will use it in the outdoor, we recommend you the one with WIFI, Battery and 4G/3G function.It’s super suitable for the Mobile Live Streaming Event, is that DMB-8900N Ultra. Please note, the WIFI and Battery function is banded, can’t be separated.
8.I never use this device before/I don’t know if the device suit our local market, Can I get a sample for test firstly.
Yes, even if we are doing wholesale business, We could fully understand the further cooperation is based on time and the goods’ quality. So one set of sample is totally welcomed.
9.How long will I receive my product?
All our products are in stock. It will take about 3-7 work days after we get the payment. Because before shipping, we need to all test the device.
|
Contact Person
|
Bruce Chen
|
|
E-mail
|
service@ digicast.cn
|
|
Company Website
|
www.digicast.cn
|
|
Whatsapp/Wechat Phone
|
+86-17888214818
|
|
Skype
|
17888214818
|
