HD/SD ENCODER/TRANSCODER
RES2104 4CH MPEG-2 SD Encoder
FEATURES 
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Video compression: MPEG-2 SD
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Audio compression: MPEG-1 Layer II, and AC3(optional)
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PAL/NTSC modes available
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Able to multiplex local digital signals with external TS from ASI input
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Input interface: 4*CVBS, 4*unbalanced stereo L/R
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Equipped with empty packets filtering of IP out
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Providing ASI and IP (UDP) output
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Multi-pass LookAhead CBR or VBR encoding
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Built-in PCR capability
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Dynamic GOP automatic management
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Providing PSI/SI compilation and NIT, LCN insertion
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Easy operation and upgrading by keyboard or LCD
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SNMP or WEB management for control
INTRODUCTIONS
RES2104 Four-Channel MPEG-2 SD Encoder acts as a professional broadcasting device for audio and video compression with additional multiplexing functions. It is configured with 4-channel of CVBS videoand 4 unbalanced stereo analog L/R audio inputs, to realize simultaneous encoding of multiple programs. With an additional ASI input, the input 4 channels can be further multiplexed with an external transport stream(SPTS or MPTS). Supported by standard MPEG-2 SD video and MPEG-1 Layer II, and AC3(for option) audio encoding, RES2104 performs well in ultra-low bit rate and low latency. The device outputs with ASI and TS over IP(in 1*MPTS or 4*SPTS), to meet variety of needs in digital TV industry, such as IPTV, DTV broadcasting head-end systems, etc.. Its easy-operating design, high and unrivaled performances, well compatibility and integration, all make this device a prolonged, mature and welcomed option for worldwide operators and distributors.
SPECIFICATIONS
| Video Compression | |||
| Video Compression | MPEG-2 SD, 4:2:0 MP@ML | ||
| Video Input | 4*CVBS | ||
| Analog Video Input Mode | PAL, NTSC | ||
| Resolution | NTSC / 720*480_59.94i, 544*480_59.94i, 352*240_59.94i, 320*240_59.94i, 176*240_59.94i, 160*120_59.94i; PAL / 720*576_50i, 640*576_50i, 352*288_50i, 320*288_50i, 176*288_50i,176*144_50i |
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| Bit-Rate | 0.8 ~ 19 Mbps, CBR/VBR | ||
| GOP | IPPPP, IBPBP, IBBPB, IBBBP | ||
| Video pre-processing | De-Interlacing, Noise Reduction, Sharpen | ||
| Audio Compression | |||
| Audio Compression | MPEG-1 Layer II; AC3 for option | ||
| Audio Input | 4*unbalanced stereo L/R | ||
| Sampling Rate | 48 KHz | ||
| Bit-Rate | 64 Kbps ~ 384 Kbps (for any channel) | ||
| Input | |||
| Video | 4*CVBS, BNC interface | ||
| Audio | 4*unbalanced stereo L/R, BNC interface | ||
| TS | 1*ASI, BNC interface | ||
| Multiplexing | |||
| Multiplexing with external ASI(1*SPTS or1*MPTS) in | |||
| Multiplexing with 4 local encoded programs | |||
| Providing PSI/SI compilation and NIT, LCN insertion | |||
| Output | |||
| ASI Output | Number | 1*ASI+1*ASI(backup) | |
| Standard | EN 50083-9 ASI | ||
| Output Bit Rate | Max. 170 Mbps | ||
| MPEG Frame | 188/204 byte | ||
| Reflection Loss | >10 Db | ||
| Connector Type | 75 Ω, BNC interface | ||
| IP Output | Transport Protocol | TS over IP output, UDP protocol | |
| IP Output Channel | 1*MPTS or 4*SPTS | ||
| Connector Type | RJ45, 10/100M | ||
| Mode | Unicast/Multicast | ||
| Support empty packets filtering | |||
| Management | |||
| Connector | 1*RJ-45, 10/100 Base-T (NMS interface) | ||
| Remote Control | by NMS | ||
| Local Control | LCD and keyboard on front panel | ||
| General | |||
| Voltage | 100~240V AC, 50/60Hz | ||
| Consumption | 25 W | ||
| Environment | 0~45°C (Operation), -20~80°C (Storage) | ||
| Dimension (W*D*H) | 482*410*44 mm | ||
DIAGRAM
REAR PANEL
