VAC-2000UHD / 4000UHD User’s Guide
13
5 Sample application
BD player
VAC-2000UHD
VAC-4000UHD
Power amplifier
Speaker
4K HDMI monitors
CEC (OUT1)
HDMI cable
TV
AC 100-240V 50/60Hz
UPDATE
S/N
IN
ANALOG
AUDIO
OUT 1
OUT 2
OUT 3
OUTPUT
R
L
OUT 4
Analog audio signals
HDMI / DVI signals
AC 100-240V 50/60Hz
UPDATE
S/N
IN
ANALOG
AUDIO
OUT 1
OUT 2
OUTPUT
R
L
4K HDMI cable
Audio cable
4K HDMI cable
[Fig. 5.1] Cascade connection
At IDK, various cables, such as flexible HDMI cable, DVI cable, high-quality long cables and conversion
cables, are available. Please contact us for details as needed.
Use correct HDMI cable /HDMI-DVI conversion cable according to the system configuration. For analog audio,
use a commercial audio cable.
For 4K format video, the maximum
TMDS data rate (transmission rate) is 1
8 Gbps. If you use a high-speed HDMI
cable, the rate becomes 10.2 Gbps and video cannot be displayed stably.
Use a cable supporting 18 Gbps high-speed transmission according to the 4K format. Since extension
distance depends on the cable type and characteristics of source and sink devices, we recommend that you
use a high-quality cable.
[Table 5.1] Cables for 4K format
TMDS data rate (Gbps)
RGB,YCbCr 4:4:4
YCbCr 4:2:2
YCbCr 4:2:0
4K format
24 bit
30 bit
36 bit
24 bit
30 bit
36 bit
24 bit
30 bit
36 bit
3840x2160p (24 / 25 / 30)
HS
UH
UH
HS
HS
HS
NA
NA
NA
4096x2160 (24 / 25 / 30)
HS
UH
UH
HS
HS
HS
NA
NA
NA
3840x2160p (50 / 59.94 / 60)
UH
NA
NA
UH
UH
UH
HS
UH
UH
4096x2160 (50 / 59.94 / 60)
UH
NA
NA
UH
UH
UH
HS
UH
UH
UH
: 18 Gbps ultra-high-speed cable HS: 10.2 Gbps transmission cable NA: Not available
Note:
If cables are extended using a cable joint (JJ), video may be interrupted or not be output.