DL300-HD Video/Audio Delay Line utilizing the world's leading technology as full digital encoding and decoding, DL300 is mainly applied to assurance of program broadcasting by safety, especially for the safety of live television program. The delay of the program can be realized through the usage of the product, i. E., for any accident, one may switch to other menus to ensure a safe broadcasting. The product is widely applied to various occasions such as broadcasting departments of TV stations and studios, satellite rebroadcast, along with live broadcasting. Users may enjoy its full functionalities with stable performance and convenient updating & maintenance.
Description:
Supports1080 i50, 1080 i60, 1080 psf24, 720 p50, 720 p60, 576 I and 480 I standard video signal;
Adjustable HD-SDI signal delay line from 0 frame to 180 seconds per frame;
Adjustable SD-SDI signal delay line from 0 frame to 1080 seconds per frame;
Supports two levels of BI-SYNC BB and TRI-SYNC signal as external Gen-lock;
Supports HD-SDI embedded digital signal embedded DOLBY compressed audio or PCM audio embedded signal input and output;
Built-in HD/SD digital signal frame synchronization/time base collection function, as well as signal embedded or de-embedded function (not including digital compression DOLBY audio decoding function;
Provides 8 channels independent AES/EBD embedded and de-embedded function;
2 channels HD/SD SDI signal input;
2 channels HD SDI signal and 2 channels SD SDI signal independently output preview before and after processing signal;
With independent advance or delay the adjustment function of audio signal;
Supports HD/SD backup signal input;
With function of power off bypassing;
Provides RJ45 network port, support the SNMP protocol;
Double power supply, double switch.
Ordering information:
DL300-HD-H Series Support hd signal processing
DL300-HD-HS Series Support hd and digital signal processing
Note: The above series products are all have a delay of 30 seconds, 60 seconds, 120 seconds, 180 seconds.
|
Video Index |
Sample Precision |
10 Bits |
|
Sample Frequency |
148.5MHz |
|
Bandwidth |
6.0MHz |
|
Signal to Noise Ratio |
> 70 dB (weighted) |
|
SDI Amplitude |
800± 25 MV |
|
SDI Jitter (1 kHz) |
< 350 PS |
|
SDI Jitter (10 Hz) |
< 500 PS |
|
K Factor (2T Pulse) |
< 1% |
|
Audio Index |
A/D, D/A Digitizing |
24Bits |
|
Sample Frequency |
48KHz |
|
Frequency Response |
20Hz -20KHz |
|
THD+N |
0.03% (+4dBu) |
|
Left/Right Channel Isolation |
> 70 dB |
|
Signal to Noise Ratio |
> 90 dB |
|
Physical Features & Environmental Requirements |
AC Input |
220V/50Hz |
|
Power Consumption |
40W |
|
Operating Temperature |
0-40C (32-104F) |
|
Moisture |
5-95% (non condensing) |
|
Dimension (W×H×D) |
427mm×44mm × 502mm |
|
Weight |
7.5 Kg |
SAGA Technology Co., Ltd. is established in 2006 and located in Pazhou District of Haizhu Science and Technology Zone, Guangzhou. SAGA Technology mainly specializes in designing, manufacturing and marketing audio & video infrastructure products and solutions for the broadcast, AV, video networking and video transport markets. We provide both related system integration service for distributors and customers and OEM board and software programming service for many famous broadcasters, media & entertainment companies, distributors and customers.
Our company has strong technical force with professional research engineers and experienced sales staff. A joint research office is established with renowned Huazhong University of Science and Technology and Sun Yat-sen University. We have made a series of technologically advanced achievements and launched broadcast-quality devices compatible with both digital and analog signal. A wide product range is offered which includes wide-band digital/ analog time base corrector, frame synchronizer, digital/analog video-audio A/D and D/A combined converter, digital video/audio embedding and debedding converters, etc.
Our original product series DL300 are solid state audio and video delay line with build-in the highest quality time base corrector and frame synchronizer inside, already came to be the most important safeguard equipment in all of the TV stations and radio stations broadcasting department. They ensure the safe, stable, reliable and high-quality signals and now are widely used in live talk shows, awards specials, telephone call-ins, courtroom TV, breaking news, home shopping.
SAGA Technology provides more than a few hundred TV or radio stations with the perfect digital delays as the safeguard to handle UNWANTED eventualities. By the friendly frame by frame adjustment feature, DL300 series delay line products were used in most of the virtual sets to do the synchronization from the different camera sensors.
Orientating ourselves as an Original Design Manufacturer, SAGA Technology has always committed to research, development, and manufacture of the products. We now have researching and designing place of 300sq. M. And processing and testing district of 120sq. M. All the research works are held within our company, such as the development and application of hardware and software, the loading, debugging, assembling and testing of the products, etc. Now our company has many professional testing and debugging equipments, and the quality of our products are guaranteed by the efficient quality-control management and cross-inspection system.
Our customers will be provided with prompt and circumspect after-sales service by our experienced and professional engineers in SAGA Technology. We are reputed for our high-quality technical service among the Radio, Film and Television Industry. Great efforts are taken to provide advanced technology, perfect after-sales service and customized service patterns depending on different requirements.
With the unremitting endeavor of our staff, SAGA Technology has developed into a broadcasting equipment manufacturer with strong technical force. Our customers are all over the country and our major customers include CCTV, Shanghai Media Group, Sichuan Broadcasting Group, Fujian Media Group, Nanjing Broadcasting Group Co., Ltd., Chongqing Broadcasting Group, Xizang TV, Hefei TV and many other provincial and municipal TV stations.
SAGA Technology, possessing advanced technology and excellent service, is always ready to co-operate and co-develop with YOU.
