Polycom 60PP9753, 55PP9753 manual Panel Jack Compatibility Information

Panel Jack Compatibility Information

1 ANTENNA IN 75Ω Input Jack Signals accepted: NTSC (480i). Inputs available: 75Ω RF coaxial. This is for antenna or cable RF input.

2 INPUT-AV 1/Component Video (CVI) Jacks Signals accepted: NTSC (480i).

Inputs available (three types): Y Pb Pr (com- ponent video), S-Video (super video), or Video (composite), plus audio left and right.

Only one of the types of video inputs should be used at a time. For either an S-Video or Video connection, select the AV1 source in the on- screen display. For a Y Pb Pr connection, select CVI. For sound, connections must be made to the INPUT-AV1 audio inputs.

3 INPUT-AV 2 Jacks

Signals accepted: NTSC (480i).

Inputs available (two types): S-Video (super video) or Video (composite), plus audio left and right.

Only one of the types of video inputs should be used at a time. For either an S-Video or Video connection, select the AV2 source in the on- screen display. For sound, connections must be made to the INPUT-AV 2 audio inputs.

4 HD INPUT-AV 3 Jacks

Signals accepted: 480p and 1080i, plus audio left and right.

Inputs available (two types): Y Pb Pr (compo- nent video) or RGB+HV sync, plus audio.

For sound, connections must be made to the HD INPUT-AV 3 audio inputs.

5 HD INPUT-AV 4 Jacks

Signals accepted: Digital only (TMDS

[Transition Minimized Differential Signaling] encoded, uncompressed); DVI 480p and 1080i, plus audio left and right.

Inputs available: DVI TMDS, plus audio. For sound, connections must be made to the HD INPUT-AV 4 audio inputs.

6 OUTPUT Jacks

Provide video and left/right audio output signals from the input source currently being viewed on screen, except for HD INPUT-AV 3 or AV 4.

When HD INPUT-AV 3 or AV 4 is used, only the audio is available through the OUTPUT audio L/R jacks. The OUTPUT audio is at a fixed volume level; changing the TV volume does not affect them. Adjust the volume at your

1		7	Back of TV
ANTENNA IN 75Ω	AMP SWITCH
	EXT	INT

5

+_

				DVI	HD INPUT-AV 4	4
	CENTER CHANNEL AMP INPUT
2
	6	3			G/Y
				8	HD INPUT-AV 3
					R/Pr
	INPUT-AV 1	OUTPUT	INPUT-AV 2	SUBWOOFER
		Y			B/Pb
	VIDEO		VIDEO
S-VIDEO			S-VIDEO
		Pb	L
L					V
	L		L		L	L
					SYNC
	AUDIO	Pr	AUDIO		AUDIO	AUDIO
					H
	R		R		R	R

The TV’s Side

Jack Panel

9

G

Why So Many Types of Inputs?

As better-quality signals have become available, new inputs have been designed into accessory devices (VCRs, DVD players, cable boxes, etc.) and TVs to carry them. The other inputs have been left in place to work with the installed base of older equipment. Here is a summary of the quality of signal offered by the different types of inputs:

Basic: ANTENNA IN 75Ω . May provide the only way to connect an antenna and some older cable boxes and VCRs.

Good: VIDEO (Composite) Input. A small step up in quality from the ANTENNA IN 75Ω input. Most cable boxes, VCRs, and DVD players have this type of connection.

Better: S-VIDEO (Super Video) Input. Separates the signal into color and brightness, improving image quality. Used with DVD players, digital cable boxes, satellite receivers, and some camcorders.

Best: Y Pb Pr (Component Video) Input. Carry potentially the best-quality signals. The video signal is split into three signals, two color and one brightness. Used primarily with DVD players.

external home cinema system.

7 CENTER CHANNEL AMP INPUT Click-fit Terminals

Provides speaker-wire input terminals for con- nection of an external home-cinema surround- sound system amplifier. For this use, set the switch to “EXT,” and the TV speakers become the center speakers for the home-cinema sur- round-sound system.

NOTE: If no audio is heard from the set, check to make sure the Center Channel Amp switch is in the INT position. This switch should be in the EXT position only when an external center channel input is connected to the Click-fit Terminals.

8

9

SUBWOOFER

Provides a signal to an external powered sub- woofer.

SIDE JACK PANEL

Signals accepted: Analog NTSC (480i).

Inputs available (two kinds):

S-Video (super video) and Video (compos- ite), plus audio left and right.

Output available: Headphone.

Only one of the inputs can be used at a time. Select the Side source, and the TV detects the input to which you have connected. For sound, connections must be made to the Side audio inputs.

7

HELPFUL HINT

Color Coding Used on Jacks and Plugs to simpli- fy connections:

Yellow: VIDEO

(Composite Video)

Green, Blue, Red: Y Pb Pr

(Component Video)

Red: Right AUDIO

White: Left AUDIO.