85
Preset Timing Modes
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This product can be set to only one resolution for each screen size to obtain the optimum picture quality due to the nature of the panel. Using a 
resolution other than the specified resolution may degrade the picture quality. To avoid this, it is recommended that you select the optimum resolution 
specified for your product.
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Check the frequency when you exchange a CDT product (connected to a PC) for an LCD product. If the LCD product does not support 85 Hz, change the 
vertical frequency to 60 Hz using the CDT product before you exchange it with the LCD product.
Model Name UH46F5
Synchronization Horizontal Frequency
30 - 81 kHz, 30 - 134 kHz (DisplayPort), 30 - 90 kHz (HDMI)
Vertical Frequency
48 - 75 Hz, 56 - 75 Hz (DisplayPort), 24 - 75 Hz (HDMI)
Resolution Optimum resolution
1920 x 1080 @ 60 Hz
Maximum resolution
1920 x 1080 @ 60 Hz, 3840 x 2160 @ 60 Hz (HDMI1, HDMI2, DP)
Maximum Pixel Clock
148.5 MHz (Analogue, Digital), 594 MHz (Displayport, HDMI)
The screen will automatically be adjusted if a signal that belongs to the following standard signal modes is transmitted from your PC. If the signal 
transmitted from the PC does not belong to the standard signal modes, the screen may be blank with the power LED on. In such a case, change the settings 
according to the following table by referring to the graphics card user manual.
 – Horizontal Frequency
The time required to scan a single 
line from the left to the right side of 
the screen is called a horizontal cycle. 
The reciprocal number of a horizontal 
cycle is called horizontal frequency. 
Horizontal frequency is measured in 
kHz.
 – Vertical Frequency
The product displays a single image 
multiple times per second (like a 
uorescent light) to display what 
the viewer sees. The rate of a single 
image being displayed repeatedly per 
second is called vertical frequency 
or refresh rate. Vertical frequency is 
measured in Hz.