What are the analog audio interfaces
Analog interface occupies a large proportion in the audio field. Common analog input and output interfaces are: TRS interface (large/small three-core), RCA lotus head, XLR Canon port, etc. 1, TRS interface TRS means Tip (signal), Ring (signal),
Posted at 21-07-13 by SKYSKY views(257)
Brief introduction of MPEG-7 standard and its application
1 Introduction The International Organization for Standardization (ISO) has developed a new standard MPEG-7 based on the formulation of MPEG-1, MPEG-2 and MPEG-4 standards. The official name of the standard is Multimedia Content DescripTIon Interfac
Posted at 21-07-09 by SKYSKY views(367)
Video and audio encoder introduction
1.MPEG series MPEG stands for (Moving Pictures Experts Group) and belongs to the International Organization for Standardization (ISO). They have developed a series of video and audio codecs. The most familiar one is MP3 and MPEG-1/2/4. 2. MPEG-1
Posted at 21-05-08 by SKYSKY views(339)
Panasonic IPTV: SOC adopts multiple ARM technologies
ARM recently announced: Panasonics newly released UniPhier MN2WS0220 system-on-chip for Internet digital TV uses a number of ARM technologies, including: high-performance, low-power dual-core ARM Cortex-A9 MPCore processor (in standard conditions) It
Posted at 21-07-09 by SKYSKY views(138)
What does NTSC/HDCP mean
1. NTSC NTSC is the abbreviation of National Television Standards Committee, which means (United States) National Television Standards Committee. NTSC is responsible for developing a set of American standard television broadcast transmission and
Posted at 21-07-09 by SKYSKY views(259)
HDCP protocol
HDCP is the abbreviation of High-bandwidth Digital Content Protection, which can be called HDCP Digital Content Protection in Chinese. HDCP technology was developed by Hollywood in cooperation with the semiconductor giant Intel. It can be applied to
Posted at 21-07-09 by SKYSKY views(331)
What are the common faults of hd-sdi to hdmi converter
The high-definition HD-SDI to HDMI converter is a device dedicated to converting single-channel high-definition digital component serial interface (HD-SDI and 3G-SDI) signals into HDMI signals. The device integrates an SDI receiver and HDMI modulator
Posted at 21-07-09 by SKYSKY views(331)
Introduction to hdcp function and principle
1. Introduction to HDCP HDCP (High-bandwidth Digital Content ProtecTIon): High-bandwidth digital content protection technology. The era of HDTV (High Definition Television) is approaching. In order to adapt to the high bandwidth of HDTV, HDMI has
Posted at 21-07-09 by SKYSKY views(329)
Specific application of chip technology in HD-SDI transmission
At present, HD-SDI is mainly used in front-end acquisition equipment such as cameras at the transmitting end. After the camera's CCD or CMOS image sensor collects the signals, the uncompressed high-definition video signal transmission methods are ana
Posted at 21-07-09 by SKYSKY views(263)
41% of U.S. broadband households use independent broadband services
According to the latest survey Consumer Insight Board recently launched by the well-known American market research and consulting company Parks Associates, as of the first quarter of 2021, as the penetration rate of American pay TV packages declines,
Posted at 21-07-13 by SKYSKY views(197)
