185-6525-0908
Digital IPTV system overall solution service provider
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185-6525-0908
Digital IPTV system overall solution service provider
Product Overview
The W3508GT series is the latest cost-effective HD encoder modulator. It supports 4-24 HDMI inputs, 1 channel Gigabit IP input / output; 8 channel(ATSC、ISDBT、DTMBT、DVB-C/-T) output, MPTS output.Support OSD function, can insert subtitles, platform, two-dimensional code and so on. With high integration, great performance and low cost, Integrating a complete front-end system functions, this device is highly welcomed in small digital TV transmission systems such as hotels, clubs, hospitals,etc.
Key Features
Ø 4-24 channels HDMI input，The number of channels you can choose is a multiple of 4
Ø Support OSD, subtitle insertion, logo insertion, QR code, images, etc.
Ø 1 Gigabit IP input/output, 128 SPTS input and 1 MPTS output, UDP/RTP protocol (multicast)
Ø All standard modulation (ATSC、ISDBT、DTMBT、DVB-C/-T) output optional.
Ø Web network management
Ø Support online software upgrading
Application
Specifications
Input | HDMI(4/8/12/16/20/24 HDMI) | |||
1 Gigabit IP input/output，128 SPTS input | ||||
Output | RF output 8 frequencies（DVB-C/DVB-T/ATSC/ISDBT/DMBT） | |||
1 MPTS IP output | ||||
Video Encoding | Encode Format | MPEG-4 AVC/H.264 | ||
Input port | HDMI | |||
Input Resolution | 1920×1080P/1920×1080i/1280×720P/720x576i/ 720x480i @50Hz/59.94Hz/60Hz | |||
Output Resolution | 1920×1080_25P_30P_50P_60P, 1280×720_25P_30P_50P_60P, 720x576_25P,720x480_30P | |||
Audio Encoding | Code Rate | 1Mbps~13Mbps（each channel) | ||
Rate Mode | CBR、VBR | |||
Encode Format | MPEG1 Layer2 | |||
Sample Rate | 48KHz | |||
Bit Rate | 64kbps ,128Kbps,192kbps,224kbps,256kbps,320kbps,384kbps | |||
Modulation Mode | DTMBT | Standard | DTMB GB20600-2006 | |
Constellation | 4QAM、16QAM、32QAM、64QAM | |||
MER | ≥37dB | |||
RF frequency | 96~864MHz，1kHz step | |||
RF output level | -30dBm~0dBm，0.1dB step | |||
DVB-T | Standard | EN300744 | ||
FFT | 2K | |||
Bandwidth | 6M, 7M, 8M | |||
Constellation | QPSK, 16QAM, 64QAM | |||
Guard Interval | 1/4, 1/8, 1/16, 1/32 | |||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |||
MER | ≥37dB | |||
RF frequency | 96~864MHz, 1KHz step | |||
RF output level | -30~ 0dBm, 0.1db step | |||
DVB-C | Standard | EN300 429/ITU-T J.83A/B/C | ||
MER | ≥37dB | |||
RF frequency | 96~864MHz, 1KHz step | |||
RF output level | -30~0dBm , 0.1dBm step | |||
SR | 5.0Msps~7.0Msps, 1ksps step | |||
Constellation | 16/32/64/128/256QAM | |||
ATSC | Standard | ATSC A/53 | ||
MER | ≥37dB | |||
RF frequency | 96~864MHz, 1KHz step | |||
Constellation | 8VSB | |||
ISDBT | Standard | ARIB STD-B31 | ||
FFT | 2K | |||
Constellation | DQPSK, QPSK, 16QAM, 64QAM | |||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |||
Hierarchical mode | A | |||
Bandwidth | 6M | |||
System | Web/NMS | |||
中文/English | ||||
Miscellaneous | Dimensions | 482mm×410mm×44mm | ||
Weight | 4-8kg（4-24 channel） | |||
Temperature | 0~45℃(Operation)；-20~80℃(Storage) | |||
Voltage range | AC100~240V，50/60Hz | |||
Power consumption | <90W | |||
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