Product Overview
VT-5011U-K1 is a high performance 4K Encoder modulator integrating encoding (H.265/HEVC and H.264/AVC), multiplexing and modulating functions in one standard 1U case. It support two HDMI (2.0) channel UHD signal input (hot redundancy) for encoding, and also 2 ASI & 32 IP input for remux. To enhance the transport capacity, it combines 1 DVB-C/T carriers output with one RF port.
It is also equipped with 4 ASI ports to mirror out RF carrier and IP port to output TS in 1* MPTS.
Key Features
Support 2 HDMI 2.0 (Mux) input and 1 HDMI 2.0 (Loop out) output
Support HDCP 2.2 and HDCP 1.4
Support 2 ASI & 32 IP input (MPTS/SPTS) over UDP and RTP protocol
Support up to 2160P 60Hz RGB/YCbCr 4:4:4 input
Support H.265/HEVC and H.264/AVC video encoding
Support video resolution upscale transform (1080P and 4K convert to each other)
Support CBR video bitrate mode
Support MPEG1 Layer 2, LC –AAC audio encoding
Support PID remapping / accurate PCR adjusting / PSI/SI editing and inserting
Support IP (1000M/100M) Output 1 MPTS over UDP and RTP; IP null packet filter
Support 1 TS output through 4 ASI output ports
1*DVB-C/T RF output
Real-time output bit-rate monitoring
Update device through web based NMS port
Support LCD / keyboard operating(optional), and network management (web)
| Input | |
| 1×HDMI input (2.0) with 2 HDMI port, HDCP 2.2/1.4 | |
| 2 ASI input, BNC interface | |
| 32 IP input over UDP and RTP protocol | |
| Video Input | |
| Resolution | Chroma |
| 3840×2160_60P,3840×2160_59.94P, 3840×2160_50P,3840×2160_30P, 3840×2160_29.96P,3840×2160_25P, | RGB, YCbCr 4:4:4, YCbCr 4:2:2, |
| 3840×2160_24P,1920×1080_60P, | YCbCr 4:2:0 (2160P_50/60Hz only) |
| 1920×1080_59.94P,1920×1080_50P, 1920×1080_30P ,1920×1080_25P 1920×1080_24P, | |
| Video Encoding | |
| Encoding | H.265/HEVC, H.264/AVC |
| Chroma | 4:2:2, 4:2:0 |
| Bit-rate | 1Mbps~23Mbps |
| Rate Control | CBR |
| Audio Encoding | |
| Encoding | MPEG-1 Layer 2, LC-AAC |
| Sampling rate | 48KHz |
| Bit-rate | 64Kbps~256Kbps each channel |
| Multiplexing | |
| 2 ASI input multiplexed with local 1 channel of TS | |
| PID remapping (automatically or manually) | |
| Accurate PCR adjusting | |
| Generate PSI/SI table automatically | |
| Modulator Section | |
| DVB-C | |
| Standard | J.83A, J.83B |
| MER | ≥43dB |
| RF frequency | 50~960MHz, 1KHz step |
| RF output level | -25.0~ -1 dbm, 0.1db step |
| Symbol rate | 5.0 - 7.0 Msps |
| J.83A | |
| Constellation | 16/32/64/128/ 256 QAM |
| Bandwidth | 8M |
| J.83B | |
| Constellation | 64/ 256 QAM |
| Bandwidth | 6M |
| RF out | 1*RF DVB-C out |
| DVB-T | |
| Standard | EN300744 |
| FFT mode | 2K/4K/8K |
| Bandwidth | 6M, 7M, 8M |
| Constellation | QPSK, 16QAM, 64QAM |
| Guard Interval | 1/4, 1/8, 1/16, 1/32 |
| Code rate | 1/2, 2/3, 3/4, 5/6, 7/8 |
| MER | ≥42dB |
| RF frequency | 50~960MHz, 1KHz step |
| RF output level | -28~ -3dbm, 0.1db step |
| RF out | 1*RF DVB-T out |
| Stream output | |
| 1*ASI output through 4 BNC interfaces | |
| 1 MPTS over UDP/RTP, 1000M/100M Base-T Ethernet interface (unicast/ multicast) | |
| System function | |
| 2 versions of front panel: | |
| Option1: with LCD and Keyboard; | |
| Option2 without LCD or Keyboard. | |
| LCD/keyboard operating(optional), web NMS supporting | |
| Ethernet software & hardware upgrade | |
| Miscellaneous | |
| Dimension (W× L× H) | 482mm×455mm×44mm |
| Approx weight | 4kg |
| Temperature | 0~45℃(work), -20~80℃（Storage） |
| Power | AC 100V-220V±10%, 50/60Hz |
| Consumption | 25W |
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