- Μηνύματα
- 1.895
- Reaction score
- 786
Συνοπτικα ή αναλυτικα, ποιες ειναι οι διαφορες μεταξυ των πρωτοκολλων HDMI 1.2 και 1.3?
Most visitors online was 8878 , on 22 Jan 2026
-
Καλώς ήρθατε στο AVsite! Ελάτε στην παρέα μας κάνοντας εγγραφή!
Διαφορες HDMI 1.2 και 1.3?
- Thread starter supacoopa
- Ημερομηνία δημιουργίας
- Μηνύματα
- 5.581
- Reaction score
- 298
http://www.hdmi.org/consumer/faq.asp#hdmi_1.3
Q: What’s new in the HDMI 1.3 Specification?
* Higher speed: Although all previous versions of HDMI have had more than enough bandwidth to support all current HDTV formats, HDMI 1.3 increases its single-link bandwidth to 340 MHz (10.2 Gbps) to support the demands of future HD display devices, such as higher resolutions, Deep Color and high frame rates. In addition, built into the HDMI 1.3 specification is the technical foundation that will let future versions of HDMI reach significantly higher speeds.
* Deep Color: HDMI 1.3 supports 30-bit, 36-bit and 48-bit (RGB or YCbCr) color depths, up from the 24-bit depths in previous versions of the HDMI specification, for stunning rendering of over one billion colors in unprecedented detail.
* Broader color space: HDMI 1.3 adds support for “xvYCC” color standard, which removes current color space limitations and enables the display of any color viewable by the human eye.
* New mini connector: With small portable devices such as HD camcorders and still cameras demanding seamless connectivity to HDTVs, HDMI 1.3 offers a new, smaller form factor connector option.
* Lip Sync: Because consumer electronics devices are using increasingly complex digital signal processing to enhance the clarity and detail of the content, synchronization of video and audio in user devices has become a greater challenge and could potentially require complex end-user adjustments. HDMI 1.3 incorporates automatic audio synching capabilities that allows devices to perform this synchronization automatically with total accuracy.
* New HD lossless audio formats: In addition to HDMI’s current ability to support high-bandwidth uncompressed digital audio and all currently-available compressed formats (such as Dolby® Digital and DTS®), HDMI 1.3 adds additional support for new lossless compressed digital audio formats Dolby TrueHD and DTS-HD Master Audio™.
Q: What’s new in the HDMI 1.3 Specification?
* Higher speed: Although all previous versions of HDMI have had more than enough bandwidth to support all current HDTV formats, HDMI 1.3 increases its single-link bandwidth to 340 MHz (10.2 Gbps) to support the demands of future HD display devices, such as higher resolutions, Deep Color and high frame rates. In addition, built into the HDMI 1.3 specification is the technical foundation that will let future versions of HDMI reach significantly higher speeds.
* Deep Color: HDMI 1.3 supports 30-bit, 36-bit and 48-bit (RGB or YCbCr) color depths, up from the 24-bit depths in previous versions of the HDMI specification, for stunning rendering of over one billion colors in unprecedented detail.
* Broader color space: HDMI 1.3 adds support for “xvYCC” color standard, which removes current color space limitations and enables the display of any color viewable by the human eye.
* New mini connector: With small portable devices such as HD camcorders and still cameras demanding seamless connectivity to HDTVs, HDMI 1.3 offers a new, smaller form factor connector option.
* Lip Sync: Because consumer electronics devices are using increasingly complex digital signal processing to enhance the clarity and detail of the content, synchronization of video and audio in user devices has become a greater challenge and could potentially require complex end-user adjustments. HDMI 1.3 incorporates automatic audio synching capabilities that allows devices to perform this synchronization automatically with total accuracy.
* New HD lossless audio formats: In addition to HDMI’s current ability to support high-bandwidth uncompressed digital audio and all currently-available compressed formats (such as Dolby® Digital and DTS®), HDMI 1.3 adds additional support for new lossless compressed digital audio formats Dolby TrueHD and DTS-HD Master Audio™.
- Μηνύματα
- 1.895
- Reaction score
- 786
Ωραιος ο RD...
Αρα περιμενω (πόσο?) να βγουν ενισχυτες AV με version 1.3
Αρα περιμενω (πόσο?) να βγουν ενισχυτες AV με version 1.3