BenQ ST4302S User Manual (English)

Questions and Answers:

A
Angela RhodesAug 15, 2025
Why does my BenQ ST4302S remote control not work?
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  Danielle BarberAug 15, 2025
  If your BenQ Digital Signage remote control isn't working, first ensure the remote control function isn't locked. Then, check the batteries for correct orientation and whether they are dead. Also, consider your distance and angle from the display, ensuring you're pointing the remote at the sensor window without obstructions. Strong lighting or nearby devices emitting infrared signals can also interfere, so adjust accordingly.
S
Sarah GreeneAug 18, 2025
What to do if there is no video or image on my BenQ Digital Signage?
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  Daniel WrightAug 18, 2025
  If you're not seeing any video or image on your BenQ Digital Signage display, start by checking if the display and the signal source device are turned on. Ensure all cable connections are secure. If the issue persists, verify that the computer's output resolution is supported by the display.
J
jennifermckayAug 21, 2025
How to fix no sound on BenQ ST4302S?
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  Sharon RuizAug 22, 2025
  If you're not getting any sound from your BenQ Digital Signage, check if the mute function is enabled on either the display or the input source device. If it is, turn it off or increase the volume. Also, ensure that all cable connections are firmly connected.
P
Patrick BerryAug 25, 2025
Why does the input content look strange on my BenQ Digital Signage?
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  salazarmichaelAug 26, 2025
  If the content on your BenQ Digital Signage looks strange, it might be due to an unsupported output resolution on your computer. If this is not the case, use the Auto adjust function to optimize the display. Alternatively, manually adjust the H. Position, V position, Clock, and Clock phase for the input image.
O
orozcomicheleAug 28, 2025
What to do if BenQ ST4302S Digital Signage control panel buttons do not work?
- C
  craig19Aug 28, 2025
  If the control panel buttons on your BenQ Digital Signage aren't responding, it's possible they are locked. Try unlocking the buttons to restore functionality.
T
travismannAug 31, 2025
What to do if BenQ Digital Signage has no video or image?
- M
  Margaret KaneAug 31, 2025
  If your BenQ Digital Signage display shows no video or image, here are a few things to check: * First, confirm that the display is turned on by looking at the power status indicator. * Next, ensure that the signal source device is also powered on. * Check all cable connections to make sure they are firmly connected. * Finally, verify that the computer's output resolution is supported by the display. Refer to the supported input signal resolution specifications to select a compatible resolution.
P
Phillip AdamsSep 3, 2025
Why is the BenQ ST4302S Digital Signage remote control not working?
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  Daniel WalkerSep 4, 2025
  If your BenQ Digital Signage remote control isn't working, consider these potential solutions: * Ensure the remote control function is unlocked. * Verify the batteries are correctly oriented. * Check the batteries to see if they are dead and replace them if needed. * Make sure you are within the appropriate distance and angle from the display. * Ensure the remote control is pointed directly at the display’s remote control sensor window. * Remove any obstacles between the remote control and the sensor window. * Confirm the remote control sensor window is not exposed to strong fluorescent lighting or direct sunlight. * Turn off any nearby devices (like computers or PDAs) that transmit infrared signals, as they may interfere with the remote control's signal.
Q
qjenningsSep 7, 2025
How to resolve strange looking input content on BenQ ST4302S?
- R
  Rhonda FrancisSep 7, 2025
  If the input content on your BenQ Digital Signage appears strange, you can try these solutions: * Check if the computer's output resolution is supported by the display. Refer to the supported input signal resolution specifications to select a compatible resolution. * Use the Auto adjust function to let the display automatically optimize the computer image. You can also manually adjust the H. Position, V position, Clock, and Clock phase for the input image.
C
Caleb WadeSep 10, 2025
What to do if control panel buttons do not work on BenQ ST4302S Digital Signage?

BenQ ST4302S Specifications

General

Screen Size	43 inches
Contrast Ratio	4000:1
Viewing Angle	178°/178°
Response Time	8 ms
Operating Temperature	0°C to 40°C
Orientation	Landscape/Portrait
Internal Memory	8GB
Storage Temperature	-20°C to 60°C
Standby Power Consumption	<0.5W
VESA Mount	200 x 200 mm
Connectivity	HDMI, VGA, USB, RS-232
Operating System	Android
Built-in Speaker	Yes, 10W x 2
Resolution	1920 x 1080 (Full HD)
OSD Languages	Multiple languages