SAMSUNG OH75A OHA Series 75 Inch LED-Backlit LCD Display User Guide

: June 5, 2024
: Samsung

Table of Contents

Checking the Components
Ports
Connecting and Using a Source Device
Troubleshooting Guide
Specifications
Documents / Resources

Quick Setup Guide

OH75A

Checking the Components

Contact the vendor where you purchased the product if any components are missing.
Components may differ in different locations.

• Quick Setup Guide	• Warranty card (Not available in some locations)
• Regulatory guide	• Batteries (Not available in some locations)
• Remote Control	• Cover-Cap x 16

Ports

Connect to a USB memory device.
Connects to MDC using a LAN cable. (10/100 Mbps)

Use Cat7(*STP Type) cable for the connection.
– Shielded Twist Pair.
1. Connects to a source device using an HDMI cable or HDMI-DVI cable.
2. Connects to a PC using a DP cable.
Obtain sharp picture quality when viewing UHD content at 60Hz. 5. Outputs sound to an audio device via an audio cable. 6. Connects to MDC using an RS232C adapter.

Connecting and Using a Source Device

Connecting to a PC

Connecting to a Video Device

Connecting to an Audio System

SAMSUNG OH75A OHA Series 75 Inch LED Backlit LCD Display - AUDIO
OUT

Connecting the LAN Cable

SAMSUNG OH75A OHA Series 75 Inch LED Backlit LCD Display -
Cable

Use Cat7(STP Type) cable for the connection. (10/100 Mbps) Shielded Twist Pair.

Connecting to MDC

SAMSUNG OH75A OHA Series 75 Inch LED Backlit LCD Display - Connecting to
MDC

For details on how to use the MDC program, refer to Help after installing the program. The MDC program is available on the website.
http://www.samsung.com/displaysolutions

Troubleshooting Guide

Issues

|

Solutions

---|---
The screen keeps switching on and off.| Check that the cable between the product and the PC is connected correctly.
No Signal is displayed on the screen.| Check that the product is connected correctly with a cable.
Check that the source device connected to the product is powered on.
Depending on the type of external device, the screen may not display properly. In this case, connect it with the HDMI Hot Rug function turned On.
Not Optimum Mode is displayed.| This message is displayed when a signal from the graphics card exceeds the produces maximum resolution and frequency.
Refer to the Standard Signal Mode Table and set the maximum resolution and frequency according to the product specifications.
The images on the screen took distorted.| Check the cable connection to the product
The screen is not clear. The screen is blurry.| Set the resolution and frequency to the recommended level.
The screen appears unstable and shaky.| Check that the resolution and frequency of the PC and graphics card are set within a range compatible with the product. Then, change the screen settings if required by referring to ‘Preset Timing Modes’.
There are shadows or ghost images left on the screen.
The remote control does not work.| Make sure that the batteries are correctly in place (•14.
Check if the batteries are flat.
Check for power failure.
Make sure that the power cord is connected.
Check for any special lighting or neon signs switched on in the vicinity.

Specifications

Model Name

|

0H75A

---|---
Panel| Size| 75 CLASS (74.5 inches /189.2 cm)
Display area| 1649.664 mm (H) x 927.936 mm (V)
Power Supply| AC100-240V- 50/60Hz
Refer to the label at the back of the product as the standard voltage can vary in different countries.
Environmental considerations| Operating| Temperature: -22 °F -122 °F (-30 °C – 50 °C)

Refer to Installation Guide for installation with an enclosure exposed to direct sunlight.
Humidity:10% – 80%, non-condensing
Storage| Temperature: -4 °F -122 °F (-20 °C – 50 °C)
Humidity: 5% – 95%, non-condensing

This is a class A product. In a domestic environment, this product may cause radio interference in which case the user may be required to take adequate measures.
For detailed device specifications, visit the Samsung Electronics website.

Wall Mount Specifications

Unit: mm

1. Screw hole specs (A * B) in millimeters	870 x 260
2. Screw hole specs (C * D) in millimetres	1118.4 x 538.2
3. E	91.7
4. F	40.8
5. G	77.4
6. BOLT SIZE	M8

: Wall Mount Holes (8 Points)
: Guide Holes (4 Points) (Do not use the guide holes for wall mounting)

Contact SAMSUNG WORLDWIDE

Web site: http://www.samsung.com

Country/Area|

Customer Care Center

---|---
U.S.A| 1-800-SAMSUNG (726-7864)
CANADA| 1-800-SAMSUNG (726-7864)
ARGENTINA| 0800-555-SAMS (7267)
BOLIVIA| 800 107 260
BRAZIL| 0800 555 0000 (Demais cidades e regibes) 4004-0000 (Capitais e grandes centros)
CHILE| 800 726 786
COLOMBIA| Bogota en et 600 12 72

Sin costo en todo el pais 01 8000 112 112 Y desde to celular #726

General Mariano Escobedo 476, Piso 8 Col.
Anzures, Alcaldía Miguel Hidalgo, Ciudad de México CP. 11590
TEL : (55) 5747-5100 / 800 726 7864

The color and the appearance may differ depending on the product, and the content in the manual is subject to change without prior notice to improve the performance.
Download the user manual from the following Samsung Website for further details.
http://www.samsung.com/displaysolutions

HDMI The terms HDMI and HDMI High-Deﬁnition Multimedia
Interface and the HDMI Logo are trademarks or registered trademarks of the HDMI Licensing Administrator,
Inc. in the United States and other countries.

SAMSUNG OH75A OHA Series 75 Inch LED Backlit LCD Display -
Barcode

BN68-1312B-00

Documents / Resources

| SAMSUNG OH75A OHA Series 75 Inch LED-Backlit LCD Display [pdf] User Guide
OH75A, OHA Series, 75 Inch LED-Backlit LCD Display, OH75A 75 Inch LED-Backlit LCD Display, OHA Series 75 Inch LED-Backlit LCD Display, OH75A OHA Series 75 Inch LED-Backlit LCD Display
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