Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Method of realizing high definition digital photo album based on digital optical display back projection

A technology of digital photo album and digital light, which is applied in the direction of high-definition TV system, color TV parts, TV system parts, etc., to achieve the effect of reducing digital interface, saving cost and space, and reducing signal loss

Inactive Publication Date: 2004-12-29
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to solve the defects caused by two digital-to-analog conversions and two image decodings in the prior art, and provide a method for realizing a high-definition digital photo album based on digital light display rear projection, so that the signal of the photo does not go through two Second analog-to-digital conversion and two image decoding to display digital photos in high definition on the digital light display rear projection

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method of realizing high definition digital photo album based on digital optical display back projection
  • Method of realizing high definition digital photo album based on digital optical display back projection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Such as figure 1 Shown is a preferred embodiment of the present invention, the output end of the high-definition digital photo album module is connected with the DVI digital interface part inside the digital light display rear projection, and the output end of the DVI digital interface is connected with the digital processing inside the digital light display rear projection. The input terminal of the digital processor is connected with the display driving circuit. The DVI digital interface is a digital interface with a switch, which can be switched between the high-definition digital photo album module and the PC3 interface of the digital light display rear projection peripheral.

[0023] When the digital image processor of the high-definition digital photo album module detects that there is an external digital memory card or a digital memory card is inserted, it reads the digital photos in the digital memory card and directly converts them into digital signals; at the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for realizing high definition digital photograph album based on digital optical display back projection which comprises the steps of, the digital image processing device of the high definition digital photograph album module reading the digital photos in the digital storing card and transforming them into digital signal, the digital signals of the digital photos being inputted into the digital processor through the DVI digital interface of the digital optical display projector, the digital processor of the digital optical back projector inputting the digital signals to the display driving circuit, and displaying the digital photo on the screen of the digital optical back projector.

Description

【Technical field】 [0001] The invention relates to a method for displaying a digital photo album on a video device, in particular to a method for displaying a high-definition digital photo album on a digital light display rear projection. 【Background technique】 [0002] At present, digital storage technology has been widely used in people's work and life. The digital photos stored in SecureDigital, etc.) are displayed in high-definition on the large-screen digital light display rear projection, and can be played back one by one, that is, the high-definition digital photo album function is realized. At present, the technical solution adopted to connect the digital memory card to the video equipment is: insert the digital memory card into the high-definition digital photo album (that is, the card reader), and the digital image processor of the high-definition digital photo album module reads the data in the digital memory card. After decompression, decoding, digital / analog con...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/74H04N7/015
Inventor 胡诗强陈绵锐朱国清姜新华
Owner SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com