HDMI Type A
HDMI Type A is the standard full-size HDMI (High-Definition Multimedia Interface) connector, commonly found on televisions, monitors, and AV equipment.
Characteristics
- 19 pins in a Type A configuration
- 13.9mm × 4.45mm connector dimensions
- Carries uncompressed digital video and audio
- Supports CEC (Consumer Electronics Control) for device communication
- Hot-pluggable
Common uses
- Primary digital input on HDTVs and monitors
- Game consoles (PS3, Xbox 360, and later)
- Blu-ray players and set-top boxes
- Late-model CRT televisions with digital inputs
HDMI versions
HDMI Type A connectors have carried various protocol versions:
- HDMI 1.0 (2002): Up to 1080p/60Hz
- HDMI 1.3 (2006): Deep Color, Dolby TrueHD/DTS-HD support
- HDMI 1.4 (2009): 4K/30Hz, ARC (Audio Return Channel)
- HDMI 2.0 (2013): 4K/60Hz, HDR support
Other HDMI connector types
- Type B: Dual-link, 29 pins (rarely used)
- Type C (Mini HDMI): Smaller form factor for portable devices
- Type D (Micro HDMI): Smallest, for mobile devices
