Samsung 453, 452, 457 installation manual Audio Loop, Headphone Box

yy The following table shows the approximate time in seconds to switch from the TV to the input source, based on the priority.

✎✎ Scenario 1: When no inputs are connected.

Source	To Connect
AV	2 Sec
PC	0.7 Sec
HDMI	3.9 Sec

✎✎ Scenario 2: When two or more inputs are connected and an Input source is disconnected and then reconnected.

Source	Disconnect	To Connect	Total
AV	4.5 Sec	2 Sec	6.5 Sec
PC	0.7 Sec	0.7 Sec	1.4 Sec
HDMI	3.9 Sec	3.9 Sec	7.8 Sec

✎✎ E.g. If the RJP has all its live sources AV, PC and HDMI connected, AV is viewed as the highest priority. If the RJP is in HDMI mode, and a guest removes and reconnects the AV, the minimum time required to switch to the AV is 6.5 seconds.

yy To connect audio (Ipod or Mp3), Music mode should be ON and Jack Ident detect should be OFF. yy A/V, PC and HDMI input sources are supported.

¦¦ Audio Loop In

An additionally created Headphone Box can be installed on a bed or business desk so that users can use it conveniently. The installation procedures are given below. (Not available for 19/22 inch model.)

yy Detailed Drawing of the Headphone Box

TV Rear Panel

		5Vdc/2.5A
ANT IN
	(12Vdc/1.5A)

Headphone

Box

Headphone

Shield wire

Red Wire (Audio-R)

Shield wire

TV HP-ID jack

TV Headphones jack

Whitewire (Audio-L)

Red Wire + White wire

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LC452_453_457-hotel.indd 21

2010-04-12 오후 8:37:31