User Manual for Terra 2447W LCD/LED Monitor

Quick guide for the Terra 2447W LCD/LED monitor. Includes setup instructions, OSD menu navigation, technical specifications, and troubleshooting tips.

Quick answers from the manual

Quick answer

The Terra 2447W is a 23.6-inch LCD/LED monitor. To set it up, attach the stand, connect the power, video (DVI/HDMI), and audio cables, and configure your computer's display settings to 1920x1080 @ 60Hz. p. 3, 6

Key actions

Install the stand base p. 4
Connect video and power cables p. 3
Set resolution and refresh rate p. 3

First start

Connect cables, power on the computer, then power on the monitor. p. 3

Show 4 more answers Show less

Problems and fixes

No power

Check power cord connection and outlet voltage.

p. 12

No screen image

Secure video cable and adjust brightness.

p. 12

Maintenance and reset

Use Memory Recall to reset to factory settings. p. 9, 12

Technical specifications

Parameter	Value	Meaning	Pages
LCD Panel	59.9 cm (23.6")	Screen size	p. 11
Resolution	1920 x 1080	Maximum display resolution	p. 11
Power	AC 100-240 V	Input voltage	p. 11
Operating Temperature	0°C ~ + 40°C	Operating temperature range	p. 11

Where to find it in the PDF

Safety Precautions p. 4
Quick Installation p. 6
OSD Functions p. 10, 11, 12
Technical Specifications p. 14

Table of contents

Manual images

Click an image to enlarge

Show manual images (4) Show less

Quick installation diagram showing cable connections.

Page 6

Stand base installation and removal steps.

Page 7

Front view of the monitor with button identification.

Page 8

Rear view of the monitor showing input ports.

Page 9

Quick guide from the manual

The Terra 2447W is a 23.6-inch high-resolution multi-scan color monitor. This guide provides essential information for installation, operation, and maintenance. Ensure you use a grounded power supply cord and the provided shielded video interface cable to maintain compliance.

Safety Precautions

Operate only at the correct power sources indicated on the rear label.
Do not attempt to repair the monitor yourself; it contains no user-serviceable parts.
Ensure the power cord is connected to a grounded outlet.
Keep the monitor away from magnetic objects, motors, and transformers.
Unplug the monitor before cleaning. Use a clean, dry cloth; apply non-ammonia cleaner to the cloth, not the screen.
If smoke, abnormal noise, or odor occurs, unplug immediately and contact a service center.

Installation

Stand Base

Place the monitor face down on a soft cloth or cushion on a table. Attach the stand base to the monitor. To disconnect, press the tenon inwardly and pull the base to remove.

Connections

Video: Connect the DVI cable from the computer to the monitor. Alternatively, use an HDMI cable (optional).
Power: Connect the power cord to a grounded AC outlet, then to the monitor.
Audio: Connect the audio cable from the computer's audio output to the monitor's audio input.
Earphones: Connect headphones to the earphone output terminal (sold separately).

Controls and OSD

The front panel features buttons for OSD menu navigation:

OSD Menu On/Off: Access the main menu or exit.
Scroll Down/Decrease: Navigate menu or adjust settings.
Scroll Up/Increase: Navigate menu or adjust settings.
Confirm Select: Confirm menu selections.
Power ON/OFF: Turn the monitor on or off.

The OSD menu allows adjustments for Contrast/Brightness, Input Source, Audio, Colour Settings, Manual Image Adjustment, and Menu Settings.

Troubleshooting

No power: Check if the AC power cord is securely connected to the power adapter and the monitor. Verify the outlet is supplying power.
No screen image: Ensure the video cable is tightly secured to the computer's video output port. Adjust brightness settings.
Wrong or abnormal colors: Check the video cable for loose or broken pins. Try connecting to another computer or use the Memory Recall function to reset to default settings.

Technical Information

The monitor supports a maximum resolution of 1920 x 1080 at 60Hz. It is VESA DPMS compatible and operates on AC 100-240V. Operating temperature is 0°C to +40°C.

Practical help

Common problems

No power

Ensure the AC power cord is securely connected to the monitor and the power outlet. Verify the outlet is functional.

No screen image

Check that the video cable (DVI or HDMI) is tightly secured to both the computer and the monitor. Adjust the brightness.

Wrong or abnormal colors

Check the video cable for loose or broken pins. Try connecting to another computer or reset settings using the Memory Recall function.

Before use

Verify all accessories are present: AC Power cord, DVI cable, Audio cable, Warranty card.
Place the monitor face down on a soft cloth or cushion during stand installation.
Ensure the power outlet is properly grounded.
Connect the video cable (DVI or HDMI) before powering on.
Set the resolution to 1920 x 1080 @ 60Hz in Windows Display Settings.

Show more Show less

Specs in practice

Operating Temperature: Safe operating range is 0°C to +40°C.
Power Management: VESA DPMS compatible; power consumption in Off Mode is ≤ 0.3 W.

Images and diagrams

Front buttons: 1 (Menu), 2 (Down), 3 (Up), 4 (Confirm), 5 (Power), 6 (LED).
Rear ports: Power input, Earphone output, Audio input, HDMI input, DVI input.

Model compatibility

Supports DVI and HDMI input signals.
Supports VESA DPMS power management.
Compatible with Windows display settings for resolution and refresh rate.

Manual page author

Michael Turner

Technical manual editor

Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.