TV Embedded Audio Processor
Product Specifications
| Prod Model: |
SLAGC/SLALC-M |
| Markets: |
South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia |
| Condition: |
New |
| Function: |
Signal Processing |
Product Description
SLAGC-M series TV Digital Embedded Audio Processors are based on digital chips processing and technologies of Audio Gain Control, Multi-band, Equalization, Clipping, etc. SLAGC effectively stabilize audio signals within preset range from different sources, and solve the volume and quality problems of HD/SD TV signals. It's multi-function of signal distribution, de-embedding enables the series processor economical, practical and versatile. SLALC series Embedded audio Loudness processor adopt the latest loudness control technology, DSP technology, multiband processing, and real time forecast, calculation, filter, weighted according to the ITU - R BS1770 standard. Automatic processing to embedded audio within preset loudness range, SLALC with fast response, low latency, high stability, effectively avoid the volume differences, maintains the total energy in appropriate loudness not only intensity. SLALC Embedded audio Loudness processor is widely used in all levels of radio and television stations, studios, vans, computer rooms, government, schools, enterprises and institutions, etc. Main Features:Adopt FPGA, DSP technologySupport 720I, 720P, 1080I, 1080P SDI (HD model only)Encoder control to value settings of audio gain control and loudness, easy operation (ALC model only).Noise reduction of noise data, Loudness control for valid data(ALC model only).Re-embed output with automatic de-embedding, embedded audio adjustment, high order filtering, auto gain control and balanced process.Support digital, analog audio signals embedding, volume adjustable, automatic equalization.Bypass on power failure Models:SLAGC-3000MHD 1 embedded HD/SD-SDI input, 2 HD/SD-SDI outputs, 1 AES3 input, 1 analog stereo output.SLAGC-2000M 1 embedded SDI input, 2 SDI outputs, 1 analog video out, 2 analog audio outputs for monitoringSLAGC-2300M Networked embedded audio gain controller distracts the audio and reduces noise with high order filter. Based on energy principle, the second embedded and out audio will be high-fidelity through auto gain controlled and balanced. 1 embedded SDI in, 2 SDI outs, 1 analog video out, 2 analog audio outs. Support for remote monitoring, analyzing and diagnosing.SLALC-5000MHD 1*SDI input, 2 HD-SDI outputs, 1 Analog video output, 2 analog audio outputs. SLAGC-2000M/2300MTechnical Specifications:| Digital Video input | Digital Video output |
| Signal format | SMPTE 259M-C; 270Mb/s 525/625 | Signal format | SMPTE 259M-C; 270Mb/s 525/625 |
Quantization
| 10bit | Cable equalization | 230m (754.59inch) Belden 8281 |
Connector
| BNC(IEC169-8) | Quantization
| 10bit |
| Impedance | 75Ω | Connector
| BNC(IEC169-8) |
| Return loss | 18dB-270MHz | Impedance | 75Ω |
| Out Level | -18dBu-24dBu | Return loss | 18dB-270MHz |
| Max Level | 0Dbfs=+24dBu | Signal Level | 800mV±10% |
| Out impedance | 600Ω | DC offset | 0V±0.5V |
| THD+N | >85dB@1KHz,-1dBFS=23dBu | Rise/Fall Time | 400-1500ps(20%-80%range) |
| Crosstalk | >95dB,20HZ-20kHz | Overshoot | <10% |
| Frequency | <±0.04dB@0Dbfs,20Hz-20kHz |
|
|
| SNR | >90dB@0dBFS |
|
|
| Analog Component Video Out |
| Signal format | NTSC,PAL | DC offset | ±5mV |
| Return loss | >40Db, <5.75MHz | Out impedance | 75Ω |
| Impedance | 75Ω | Quantization | 8bit |
| Y C delay | <1.5ns | Y C gain | ±1.5% |
| Differential phase | <1° | Differential gain | <1% |
| Frequency | ±0.15dB-5.5MHz | K index | <0.5% |
| SNR | >60dB | Time distortion | 0.1% |
| Dimensions |
| Height | 44mm | Width | 482mm |
| Power | <15W | Power in | 180-240V 2A, 50Hz |
| Depth | 265mm |
|
|
Products images are different for different models and could be changed with manufacturer anytime. Please check with the sales.
Hunan Shuangln Electronic Technology Co., Ltd. Was officially approved and registered by the government in 1996, which is specialized in researching and developing television and broadcast products, has more than 10-year of experience on product research and production, and keep on booming during this period. The headquarter is located in the state software zone of high and new technology industrial zone in Changsha. It has a research and development team of more than 60 professors, doctors, masters and engineers, and constantly develops new products and improves product quality to satisfy customers' ever-changing requirement.
Its main products include all kinds of analog/digital audio products, and all kinds of analog/digital video products, for example, audio and video recording, editing, broadcasting, storing, and controlling systems as follow:
Digital Video Recording, Editing, Storing, Broadcasting, Monitoring and Controlling Networks.
Digital/Analog Video Equipment.
Virtual background & Virtual Studios.
Multi-Channel Television Measurement, Monitor, Analysis and Control Systems
Over Control Systems for Television Stations.
Digital Audio Recording, Editing, Storing, Broadcasting, Monitoring, and Control Networks;
Digital/Analog Audio Equipment;
Audio Auto Broadcast Systems;
Over Control Systems for Audio Studios.
Multi-Channel Audio Measurement, Monitor, Analysis and Control Systems
Due to their high quality and competitive prices, the products are quite popular everywhere in China. If you are interested in any of them, please feel free to contact us for more information.
Other Products From This Manufacturer
