DVI vs. HDMI: What's the Difference?
Edited by Janet White || By Harlon Moss || Published on January 9, 2024
DVI (Digital Visual Interface) transmits only video, often in lower resolutions, while HDMI (High-Definition Multimedia Interface) carries both audio and video in higher resolutions and supports more advanced features.
Key Differences
DVI, short for Digital Visual Interface, is a video-only connection standard primarily used for computer monitors and older video equipment. HDMI, or High-Definition Multimedia Interface, supports both video and audio transmission, making it a more versatile choice for modern multimedia devices.
In terms of video quality, DVI supports resolutions up to 2560x1600, which is suitable for most basic applications. HDMI, however, can handle resolutions up to 4K and beyond, along with support for 3D and deep color, catering to the latest high-definition content.
HDMI offers enhanced compatibility with a wider range of devices, including TVs, gaming consoles, and home theater systems, due to its ability to transmit audio and video simultaneously. DVI is primarily limited to computer monitors and older video devices, offering less flexibility.
HDMI also features Consumer Electronics Control (CEC), allowing users to control multiple devices with a single remote. DVI lacks this capability, focusing solely on delivering video signals.
Comparison Chart
Signal Type
Video only
Audio and video
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Maximum Resolution
Up to 2560x1600
Up to 4K and beyond
Compatibility
Computer monitors, older video devices
Wide range, including TVs and consoles
Advanced Features
Limited
Supports 3D, CEC, deep color
Audio Transmission
No
Yes
DVI and HDMI Definitions
DVI
DVI is commonly found in older digital devices.
My old projector only has a DVI input.
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HDMI
HDMI cables come in different types, like Standard and High Speed.
For 4K video, I use a High Speed HDMI cable.
DVI
DVI is a video interface standard for connecting monitors and video sources.
My computer monitor connects to the graphics card via a DVI cable.
HDMI
HDMI is a widely used interface for transmitting audio and video signals.
I connect my laptop to the TV using an HDMI cable.
DVI
DVI does not support audio transmission.
I use separate speakers since DVI only carries video.
HDMI
HDMI supports high-definition video and multi-channel audio.
HDMI delivers both crisp video and surround sound to my home theater.
DVI
DVI comes in various configurations, like DVI-D and DVI-I.
My graphics card has a DVI-I port for both digital and analog signals.
HDMI
HDMI features CEC for controlling multiple devices.
With HDMI CEC, I can control my TV and soundbar with one remote.
DVI
DVI transmits high-quality digital video signals.
The DVI connection ensures sharp images on my display.
HDMI
HDMI is compatible with various consumer electronics.
My gaming console uses an HDMI connection for optimal performance.
FAQs
Can DVI carry audio signals?
No, DVI only transmits video signals.
What does DVI stand for?
DVI stands for Digital Visual Interface.
Is HDMI better than DVI?
HDMI is more versatile and supports higher resolutions and audio, making it generally better.
Are DVI and HDMI compatible?
With an adapter, DVI and HDMI can be made compatible, but audio won't be transmitted through DVI.
Can HDMI cables carry internet data?
Yes, some HDMI cables support Ethernet.
What is the maximum length for a DVI cable?
The maximum recommended length for DVI cables is about 5 meters.
Do I need a special HDMI cable for 3D?
Yes, you need a High Speed HDMI cable for 3D content.
Does HDMI support 4K resolution?
Yes, HDMI supports 4K and higher resolutions.
Can DVI support dual monitors?
Yes, dual-link DVI supports higher resolutions for dual monitors.
What is HDMI?
HDMI stands for High-Definition Multimedia Interface.
Is there a wireless HDMI?
Yes, wireless HDMI solutions exist but may have limitations in quality and range.
Can HDMI handle high refresh rates?
Yes, especially newer versions of HDMI.
Does DVI support HDR?
No, DVI does not support High Dynamic Range.
What is HDMI CEC useful for?
HDMI CEC allows control of multiple HDMI-connected devices with one remote.
Does DVI support HDCP?
DVI can support HDCP for digital rights management.
Do all HDMI cables support 4K?
No, only High Speed HDMI cables support 4K.
Is DVI being phased out?
Yes, DVI is less common in newer devices in favor of HDMI and DisplayPort.
What is HDMI ARC?
HDMI ARC stands for Audio Return Channel, allowing audio to travel both to and from a device.
Can I convert HDMI to DVI?
Yes, but you will only get video, not audio.
Is DVI compatible with VGA?
Yes, with an adapter, but only for analog signals.
About Author
Written by
Harlon MossHarlon is a seasoned quality moderator and accomplished content writer for Difference Wiki. An alumnus of the prestigious University of California, he earned his degree in Computer Science. Leveraging his academic background, Harlon brings a meticulous and informed perspective to his work, ensuring content accuracy and excellence.
Edited by
Janet WhiteJanet White has been an esteemed writer and blogger for Difference Wiki. Holding a Master's degree in Science and Medical Journalism from the prestigious Boston University, she has consistently demonstrated her expertise and passion for her field. When she's not immersed in her work, Janet relishes her time exercising, delving into a good book, and cherishing moments with friends and family.
