E345B-QUN168W - Monitor Sceptre - Free user manual and instructions
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| Product Type | Monitor |
| Brand | Sceptre |
| Model | E345B-QUN168W |
| Screen Size (Diagonal) | 34 inches |
| Panel Type | VA (Vertical Alignment) |
| Curvature | 1500R |
| Resolution | 3440 x 1440 (UltraWide QHD) |
| Aspect Ratio | 21:9 |
| Refresh Rate | 100Hz |
| Response Time | 1ms (MPRT) |
| Brightness | 400 cd/m² |
| Contrast Ratio | 3000:1 (Dynamic 1000000:1) |
| Viewing Angle | 178° / 178° |
| Connectivity | 2x HDMI, 1x DisplayPort |
| Audio | 2 x 3W Speakers |
| Power Consumption | 45W (typical), <0.5W standby |
| Dimensions (W x H x D) with Stand | 32.09" x 17.32" x 4.33" |
| Weight (with Stand) | 15.43 lbs |
| VESA Mounting | 100mm x 100mm |
| Tilt Angle | -5° to +15° |
| Special Features | AMD FreeSync, Blue Light Filter, Flicker-Free |
| Maintenance | Wipe with a soft, dry microfiber cloth |
| Safety | Use only the provided power adapter and keep vents unblocked |
| Spare Parts & Repairability | Contact Sceptre customer service for genuine replacement parts |
Frequently Asked Questions - E345B-QUN168W Sceptre
How do I connect my Sceptre E345B-QUN168W to a computer?
Use an HDMI or DisplayPort cable to connect the monitor to your computer. Make sure both devices are powered off before connecting, then power them on and select the correct input source via the monitor's OSD menu.
What is the recommended resolution and refresh rate?
The native resolution is 3440 x 1440 at 100Hz for optimal clarity. You can set this in your operating system's display settings under 'Resolution' and 'Refresh Rate'.
Does this monitor support AMD FreeSync?
Yes, the monitor supports AMD FreeSync, which reduces screen tearing and stuttering when connected to a compatible AMD graphics card. Enable it in both the monitor's OSD and the GPU driver.
How do I enable the blue light filter?
Navigate to the OSD menu using the buttons on the monitor. Look for a 'Blue Light' or 'Low Blue Light' option and adjust it to reduce eye strain during long sessions.
Can I wall mount this monitor?
Yes, the Sceptre E345B-QUN168W is compatible with VESA 100mm x 100mm wall mounts. Use the appropriate screws and follow the manufacturer's instructions for safe installation.
Why is there no signal on the display?
First, ensure the cable is securely connected and the correct input is selected. Then verify the computer is outputting to an external monitor. Try a different cable or port, and restart both devices. If the problem persists, test the monitor with another computer.
How do I attach the stand and base?
Place the monitor face down on a soft surface. Align the stand bracket with the mounting holes on the back, then secure it with the screws provided. Finally, attach the base to the stand and tighten the screw until firm.
What should I do if the monitor is flickering?
Check the cable connection and try a different cable. Ensure the refresh rate is set correctly in your display settings. Disable any overclocking or turn off features like MPRT to see if the flickering stops. Also, update your GPU drivers.
Are there built-in speakers? How do I use them?
Yes, the monitor includes built-in speakers (2 x 3W). Connect an audio source via HDMI or DisplayPort, then select the monitor as the playback device in your operating system's sound settings.
How do I clean the screen safely?
Turn off the monitor and unplug it. Use a soft, dry microfiber cloth to gently wipe the screen. If needed, slightly dampen the cloth with water or a screen cleaner. Do not spray directly on the screen or use abrasive materials.
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USER MANUAL E345B-QUN168W Sceptre
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Product information
Brand : Sceptre
Model : E345B-QUN168W
Category : Monitor