LDM136-151 Introduction

    From ViewSonic User Guide Database

    Package Contents

    Note:
    • This product is packed in a wooden crate.
    • Due to the size and weight, it is recommended that two or more people handle it.
    • You can identify the contents inside the case by the product labels on it.

    Notes

    1. One Left (E), three Middle (D, C, B), and one Right (A)
    2. The quantity of spare LED modules varies by country.

    Product Overview

    Front Panel

    Front Panel View

    Rear Panel

    Rear Panel View

    Control Panel and I/O

    Control Panel

    LDM136-151's Control Panel and I/O
    Number Port Description
    1 Light Sensor Ambient light sensor.
    2 IR Receiver Receiver for remote control signal.
    3 USB Type C USB 2.0 support (5V/1.0A).
    4 USB 3.0 USB Reader (5V/0.9A).
    5 USB 2.0 USB Reader (5V/0.5A).
    6 Menu Open the display settings or On-Screen Display (OSD) Menu.
    7 Brightness/OK
    • Brightness adjustment button.
    • Confirm selection when the OSD Menu is open.
    8 Brightness Decrease Decrease the brightness level.
    9 Brightness Increase Increase the brightness level.
    10 Power Power on, standby and wake button.
    11 Indicator Light Power status indicator light.
    12 HDMI 4 4 High definition input: PIP/PBP, connect to PC with HDMI output, set-top box, or other video device.
    13 Audio Out Audio output to an external audio device.

    I/O Ports

    LDM231-251's I/O ports
    Item Description
    1 S/PDIF Out Multi-channel optical audio signal.
    2 Audio OUT Audio output to an external speaker.
    3 LAN Standard RJ45 (10M/100M/1000M) Internet connection interface.
    4 RJ45 Standard RJ45 control connection interface.
    5 HDMI 1/2/3 High definition input: PIP/PBP ,connect to PC with HDMI output, set-top box, or other video device.
    6 HDMI Out Extend the display's content out to another display device.
    7 USB 2.0 USB Type A port for power (5V/2A).
    8 HDMI 4[1] High definition input: PIP/PBP ,connect to PC with HDMI output, set-top box, or other video device.
    9 Audio Out[1] Audio output to an external audio device.
    10 IR Extension Connection point for an extended IR receiver.
    11 RS-232 Serial control port.
    12 Control Board Switch[2] Control switch for the control board.

    Notes

    1. 1.0 1.1 This port can also be accessed without removing the System Control Box Cover.
    2. Make sure to switch to the left for RS-232 control.