Ads
related to: projector says no signal hdmi deviceask-crew.com has been visited by 100K+ users in the past month
- Contact Us
Our Customer Care
Is Always Here
- No Wait - Connect in Sec
Ask Questions
of Any Complexity
- Available 24/7/365
Night & Day
Quick Answers to Your Questions
- Ask an Expert
100+ Professionals
Already Have an Answer for You
- Contact Us
cdw.com has been visited by 1M+ users in the past month
Search results
Results From The WOW.Com Content Network
No signal conversion is necessary, nor is there a loss of video quality when a DVI-to-HDMI adapter is used. [5]: §C The Consumer Electronics Control (CEC) capability allows HDMI devices to control each other when necessary and allows the user to operate multiple devices with one handheld remote control device. [5]: §6.3
It can also carry audio, USB, and other forms of data. DisplayPort is backward compatible with other interfaces such as HDMI and DVI through the use of active or passive adapters. Male Mini DisplayPort plug Mini DisplayPort: Proposed alternative to HDMI, used with computer displays: (VGA, DVI) Apple Inc.'s successor to their own Mini-DVI.
In addition to digital video, HDMI supports the transport of packets used for digital audio. HDMI sources differentiate between legacy DVI displays and HDMI-capable displays by reading the display's EDID block. To promote interoperability between DVI-D and HDMI devices, HDMI source components and displays support DVI-D signaling.
Mobile High-Definition Link (MHL) is an industry standard for a mobile audio/video interface that allows the connection of smartphones, tablets, and other portable consumer electronics devices to high-definition televisions (HDTVs), audio receivers, and projectors.
A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors create an image by shining a light through a small transparent lens , but some newer types of projectors can project the image directly, by using lasers .
A video projector is an image projector that receives a video signal and projects the corresponding image onto a projection screen using a lens system. Video projectors use a very bright ultra-high-performance lamp (a special mercury arc lamp ), Xenon arc lamp , metal halide lamp , LED or solid state blue, RB, RGB or fiber-optic lasers to ...
Miracast is "effectively a wireless HDMI cable, copying everything from one screen to another using the H.264 codec and its own digital rights management (DRM) layer emulating the HDMI system". The Wi-Fi Alliance suggested that Miracast could also be used by a set-top box wanting to stream content to a TV or tablet.
Wireless HDMI is the wireless transmission of high-definition audio and video signals between devices, using unlicensed radio frequencies like 5 GHz, 60 GHz, or 190 GHz. This technology eliminates the need for an HDMI cable , allowing users to transmit signals wirelessly between the component device and the display device.