HP LD4730 47-inch Micro-Bezel Video Wall Display Input Select Command k b Main Picture Input

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02. Input Select (Command: k b) (Main Picture Input)

To select input source for the Set.

Transmission

[k][b][][Set ID][][Data][Cr]

[Data]	07H: RGB (PC)

	09H: Ethernet

	0BH: DisplayPort (PC)

Acknowledgement

[b][][Set ID][][OK][Data][x]

03. Aspect Ratio (Command: k c) (Main picture format)

To adjust the screen format.

Transmission

[k][c][][Set ID][][Data][Cr]

[Data]	1:	4:3

	2:	16:9

4: Zoom

6: Original

7: 14:9

9: 1:1

10H: Cinema Zoom

Acknowledgement

[c][][Set ID][][OK][Data][x]

04. Local Dimming (Command: j a)

To turn local dimming on/off.

6 Command reference

ENWW

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Contents Command Reference Guide First Edition January Document Part Number About This Guide Iv About This Guide Table of contents Scheduling Input select Command f u Main Picture Input Command reference RS-232-C configurationsCommand reference list Communication parameterCommand reference list Transmission/Receiving Protocol Power Command k a Input Select Command k b Main Picture Input Aspect Ratio Command k c Main picture formatLocal Dimming Command j a Backlight Command m g Volume Control Command k fContrast Command k g Brightness Command k hAmbient Light Sensor Command j b Display Name Command v a Sharpness Command k kOSD Select Command k l Remote Lock/Key Lock Command k m Balance Command k tColor Temperature Command k u Abnormal state Command k zISM Method Command j p Auto Configure Command j uKey Command m c Subnet mask, NSM setup Command v lTile H Position Command d e Tile V Position Command d f Tile H Monitors Command d gTile V Monitors Command d h Display Location Command v b Natural Mode In Tile Mode Command d jPicture Mode Command d Sound Mode Command d yPlayer Name Command v d Operating time Command d l Thermal value Command d nLED fault Check Command d p Dhcp VOE Command v eSpeaker Command d Time Command f aOn Timer On/Off Timer Time Command f d Off Timer On/Off Timer Time Command f e Enww Scheduling Input select Command f u Main Picture Input InputIP Address, VOE Setup Command v f Auto Detection Command f gPower On Delay Command f h Language Command f DPM Select Command f jReset Command f k Energy saving Command fSubnet mask, VOE Setup Command v g Serial no. Check Command f y48. S/W Version Command f z IP Address, NSM setup Command v k Mac Address, VOE Setup Command v hCheck VOE availability Command v Mac Address, NSM setup Command v j

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LD4730 47-inch Micro-Bezel Video Wall Display specifications

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