V7 L28TN4K Manuel utilisateur
USER MANUAL
L28TN4K
28" 4K Ultra HD Monitor
TABLE OF CONTENTS
1 Getting Started
2 Control Panel/ Back Panel
3 On Screen Display
4 Technical Specs
5 Care & Maintenance
6 Troubleshooting
7 Safety Info & FCC warning
1
GETTING STARTED
Package includes
• AC Power cord
• HDMI cable
• DisplayPort cable
• Quick start guide
AC Power Cord HDMI Cable DisplayPort Cable
GETTING STARTED
Installation
1. Slide on Cable Holder and rotate arm 2. Screw on base
3. Connect Video Cable, Connect Power Cord
4. Power on Computer and Monitor
GETTING STARTED
Height Adjustment
Swivel
Tilt
Pivot
CONTROL PANEL/ BACK PANEL
Control Panel/Back Panel
2
Audio Out
Audio In
USB (Charge Only)
Scroll Up/Increase
Select
Power On/O
Scroll Down/Decrease
OSD Menu/Exit
Power Cable
VGA
DisplayPort
HDMI
1
2
ON SCREEN DISPLAY
3Using On Screen Display (OSD) Functions
Main Menu
Button Function
Input Source When Input Select is pressed, change Input signal to VGA, HDMI 1, HDMI 2-MHL, HDMI 3
and DisplayPort
Picture
To manually adjust the Picture Format, Brightness, Contrast, Sharpness,
Over Drive, and ECO Mode of screen image
Picture Format: To select the video mode from Wide Screen or 4:3
Brightness: To adjust the luminance of the video.
increase brightness, decrease brightness.
Contrast: To adjust the foreground white level of screen image.
increase contrast, decrease contrast.
Sharpness: To adjust the clarity of a non-UHD Resolution (3840x2160) signal with or button
Over Drive: Allows the user to change the Over Drive strength. Improve the quality of the motion pictures.
Press or key to adjust the Over Drive strength in three levels
ON SCREEN DISPLAY
Button Function
PPiP/PbP
PiP/PbP button allows you to watch two screens from dierent sources at the same time.
(PiP is picture in picture; PbP is picture by picture)
PiP/PbP Mode: Toggle to enable/disable PiP/PbP function
Sub Win1 Input: To select input source for sub-screen
PiP Size: To adjust sub-screen window size
Small (720 x 480) Middle (1280 x 720) Large (1920 x 1080)
PiP Position: To adjust sub-screen window position
Top-Right Top-Left Bottom-Right Bottom-Left
Swap: Switch between main screen and sub-screen (only for PiP and 2PbP)
ON SCREEN DISPLAY
Button Function
In PbP Mode: Splits the screen left and right equally. In order to achieve full
screen on each side, recommended resolution is 1920 x 2160; however, this is a
custom resolution. Check your video card to see if custom resolution is supported.
If not supported, black bars on top and bottom will result
Audio
To adjust the audio functions.
Volume: To adjust the volume of speaker output.
Mute: To turn the Mute ON/OFF.
Audio Source: Default is main source, but can be manually switched in PiP and PbP mode
Color
Color modes: cool, normal, warm and user color
User color: Individual adjustments for red (R), green (G), blue (B).
1. Press button 2to select the desired color.
2. Press or button to adjust selected color.
Blue Light Reducer: Turn on/o BLR mode. If BLR mode is ON, Blue Light will be restricted
Press or key to adjust the BLR mode strength in three levels
Language Allows user to choose from available languages
OSD Settings
To manually adjust the Horizontal and Vertical OSD Position, Transparency and OSD Time Out
Horizontal:to horizontally adjust the OSD position
Vertical:to vertically adjust the OSD position
H. Position: : move screen to the right, : move screen to the left.
V. Position: : move screen up, : move screen down.
Transparency:to change the transparency of OSD window
OSD Time Out: to automatically turn o On Screen Display (OSD) after a preset period of time.
ON SCREEN DISPLAY
Button Function
Setup
To set up Auto, H./V. Position, Phase, Clock, DisplayPort, Reset and Information
Auto Adjust: To auto adjust Horizontal Position, Vertical Position, Phase (Fine Tune) and Clock (H. Size) of the
screen.
H. Position: To adjust the horizontal position of the screen.
V. Position: To adjust the vertical position of the screen.
Phase: To adjust delay time of phase in order to reduce the noise of picture.
Clock: To adjust clock frequency in order to get optimized horizontal size.
DisplayPort: To adjust the DisplayPort version.
HDMI1 EDID: To adjust the HDMI EDID version.
Reset: To recall factory settings for Video & Audio controls.
Information: To display the information, regarding the current input signal coming from the graphic card in
your computer.
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