The advent of HDMI has now changed our lives permanently, for the better. This is great for especially for home theatre watchers, gamers and the like. HDMI now comes with improved bandwidth, thereby permitting the user to encode and transfer more types of data with ease. HDMI 1.4 was announced sometime in mid 2009 and now, there are some electronic devices that use HDMI 1.4. Here are answers to common questions on HDMI 1.4 systems.
- What features does HDMI 1.4 incorporate?
HDMI 1.4 systems have an extra data channel to the HDMI connection. This gives hi-speed, two-directional communication, through Ethernet. There is also an additional audio channel, which reduces the amount of cables to deliver audio; 3D formats for HDMI-enabled devices; 4K resolution support to give fantastic picture and video resolution and much more.
- Will these devices need a new cable?
HDMI 1.4 systems require a new cable to support the new functionality. You can choose between a standard HDMI cable with Ethernet or a high speed HDMI cable, depending on the kind of resolution you want your device to have.
- Will these devices be compatible with older HDMI devices?
Yes, the new HDMI 1.4 specification is fully backward-compatible with older devices.
- Can older HDMI devices be upgraded to 1.4?
Maybe not. Since these new systems will require a new HDMI 1.4 chip, it might be difficult to do a direct firmware upgrade on older devices.
- Can I create an Internet connection with the Ethernet Cable?
Yes, provided that you have a router connecting your devices to the HDMI Ethernet Cable.
- Are HDMI LipSync and the Audio Return Channel compatible?
Yes, the LipSync feature will work to monitor and fix processor lags, delivery of audio and video and so on. Audio Return Channel-enabled devices can be connected via the existing HDMI cable categories.
- How do HDMI 1.4 systems manage 3D?
You already have many devices today, that are 3D-enabled. HDMI 1.4 provides input and output connection to handle the 3D content, including video and gaming consoles.
- What devices use the HDMI Micro Connector?
Mobile phones, digicams or any other portable media player can use the HDMI Micro Connector to its advantage.
- What cable should I use to connect a device to my in-vehicle HDMI system?
In order to connect an external media device to an in-vehicle HDMI 1.4 system, you will need an Automotive HDMI Cable. Understand that the Automotive system may not necessarily support all of the HDMI 1.4 features.
- How do I know if my desired device supports HDMI 1.4?
First, look at the features of the device you wish to purchase. The HDMI version number is not more important than this aspect. Most of the capabilities offered by the HDMI 1.4 specification are only optional. Ask the manufacturer or retailer to give you the full features of the device, before going in for your final purchase.
- Where can I find more info on HDMI 1.4 systems?
We have covered the most common queries regarding HDMI 1.4 systems. But if you are looking for more answers on the same, visit http://www.hdmi.org/.