Page 5
HDMI Overview
HDMI Source HDMI Sink
EDID ROM
HDMI RX
HDMI TX
DDC
TMDS Data0
TMDS Data1
TMDS Data2
TMDS CLK
CRU
(1
st
order, 4MHz loop BW)
X10
PLL
1/10
CEC
Use 3 wires to transfer picture and audio signals
ÆTransfer speed increases in proportion to resolution and hue
In HDMI 1.3a, maximum (transfer) speed of 1 wire is 3.4Gb/s
•DDC: Data Display Channel
•CEC: Consumer Electronics Control
•EDID: Extended Display Identification Data
•CRU: Clock Recovery Unit
•TMDS: Transition Minimized Differential Signaling
Page 6
HDMI Sink and Source Compliance test
Authorized Test Center commitments to Agilent HDMI 1.3 Solution
!!!
Panasonic(Japan): has Agilent Tx solution. Committed to Tek for Sink Test
Sony(Japan), SI(Shinzen, Shanghai, Germany, Sunnyvale), Philips(France)
HDMI 1.2
6 Months Ago
Competitor Installations
NOW !!!
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