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| Name | OTV-EMS2 DVB-S/S2 Mpeg-2 Mpeg-4 Encoder & Modulator | 
| Brand: | Dibview | 
| Product Name: | OTV-EMS2 DVB-S/S2 Mpeg-2 Mpeg-4 Encoder & Modulator | 
| Input: | 1HD-SDI | 
| Output: | DVB-S2 RF | 
| Encoding: | MPEG2 SD/HD and MPEG4 SD/HD | 
| Support: | Low latency | 
| BISS function: | Supported | 
| Support: | RF 24V power output | 
Product Description
Overview:
OTV-EMS2 DVB-S/S2 Encoder & Modulator is an integrated device with multifunction. Its pluggable design makes it convenient to change encoding module (CVBS/SDI/HDMI/YPbPr…) as request. It is also equipped with 1 channel ASI input for pass through or TS MUX. It outputs ASI and DVB-S/S2 RF.
The signal source could be from CCTV cameras, Blue-ray players and etc. OTV-EMS2 DVB-S/S2 Encoder & Modulator adopts user-friendly web-based operation interface to effectively manage the device and carefully protect your content with its BISS function. Featured with its high performance and low cost, OTV-EMS2 is especially adequate for the TV station or DSNG system to encode SD/HD programs and output to uplink.
Key Features:
CVBS/SDI/HDMI/YPbPr…optional signals in & 1*ASI in
MPEG2 SD/HD and MPEG4 SD/HD Encoding Module optional
Support DVB-S/S2 RF output and ASI output
Output Frequency: 950-2150MHz (IF: 50-200MHz -----OTV-EMS2A)
Symbol Rate: 0.05-20Msps
Support Low latency
Support BISS function
Support RF 24V power output
Support 10MHz reference clock output
Support Web NMS and front panel LCD & Keyboard control
Upgrade device through web NMS
Technical Specifications:
Item  | Description  | 
Video Encoding  | |
Encoding  | MPEG2; MPEG4 AVC/H.264  | 
Input  | 1*HD-SDI  | 
Bitrate  | 1-19.5 Mbps  | 
Aspect Ratio  | 4:3 16:9  | 
Resolution  | 1920*1080_60P,1920*1080_50P, (-for MPEG4 AVC/H.264 only) 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P 720*480_60i, 720*576_50i  | 
Audio Encoding  | |
Encoding  | MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC DD AC3(optional, as per your order)  | 
Sample rate  | 48KHz  | 
Bit rate  | 64kbps, 96kbps, 128kbps, 192kbps, 256kbps, 320kbps  | 
DVB-S2 Modulation Part  | |
DVB-S QPSK: FEC 1/2,2/3,3/4,5/6,7/8  | |
DVB-S2 QPSK: FEC 1/2,3/5,2/3,3/4,4/5,5/6,8/9,9/10  | |
DVB-S2 8PSK FEC 3/5,2/3,3/4,5/6,8/9,9/10  | |
RF output : 950.00-2150.00 MHz, 10Khz step IF output: 50-200MHz  | |
BISS scrambling: Mode1, ModeE  | |
Symbol rate: 0.5-20.0Msps  | |
Roll Off: 0.35, 0.25, 0.2  | |
Output level: -10dBm~-41.5dBm  | |
Management  | |
LCD/keyboard operating, web NMS supporting  | |
Ethernet software & hardware upgrade  | |
Low Latency Mode: Normal, Mode 1, Mode 2  | |
The Working Environment  | |
Warranty  | 3 years with free telephone support  | 
Power Supply  | AC 110V±10%,50/60Hz or AC 220V±10%,50/60Hz  | 
Operation temperature  | 0 -50°C  | 
Storage temperature  | -20-80°C  | 
Dimensions  | 460mm x 410mm x 44mm  | 
Weight  | 5.5Kg  | 
Key Diagram:
 
                                 



