ThinkVision T34WD-40 - Monitor LENOVO - Free user manual and instructions
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| Product Type | Monitor |
| Model | ThinkVision T34WD-40 |
| Brand | Lenovo |
| Display Size | 34-inch (curved) |
| Resolution | 3440 x 1440 (UWQHD) |
| Panel Type | VA |
| Refresh Rate | 60 Hz |
| Response Time | 4ms (gray-to-gray) |
| Brightness | 300 cd/m² |
| Contrast Ratio | 3000:1 (typical) |
| Viewing Angle | 178° / 178° |
| Color Support | 16.7 million |
| Dimensions (with stand) | 813.5 x 546.4 x 246.5 mm (32.03 x 21.51 x 9.70 in) |
| Weight (with stand) | Approximately 8.3 kg (18.3 lbs) |
| Power Consumption (typical) | 45 W |
| Stand Adjustments | Tilt, swivel, height, pivot |
| Connectivity | HDMI 2.0, DisplayPort 1.2, USB-C (with 65W PD), USB 3.0 downstream |
| Built-in Speakers | 2 x 3W |
| VESA Mount | 100 x 100 mm |
| Cleaning Instructions | Unplug, use soft dry cloth, no liquids or solvents |
| Safety Features | Kensington lock slot, low blue light, flicker-free |
| Spare Parts Availability | Contact Lenovo support or authorized service centers |
| Warranty | 3 years standard |
Frequently Asked Questions - ThinkVision T34WD-40 LENOVO
How do I clean my Lenovo ThinkVision T34WD-40 monitor?
Always unplug the monitor before cleaning. Use a soft, dry microfiber cloth to gently wipe the screen and casing. Do not apply any liquids or solvents directly to the screen.
What is the recommended way to connect my laptop to this monitor?
Use the USB-C cable for video, data, and charging (up to 65W). Alternatively, use HDMI 2.0 or DisplayPort 1.2 for video alone.
How do I adjust the monitor's settings?
Use the joystick button on the back to access the on-screen display (OSD) menu. Navigate through brightness, contrast, input source, and other settings.
Can I mount this monitor on a wall?
Yes, the monitor supports a 100x100 mm VESA mount. You can attach a compatible arm or bracket after removing the stand.
What is the resolution and refresh rate?
The native resolution is 3440 x 1440 (UWQHD) at 60 Hz. It works well for productivity and casual gaming.
How do I enable the built-in speakers?
Connect audio via HDMI or DisplayPort. No separate audio cable is needed. Adjust volume from the OSD or your computer's sound settings.
Is there a risk of screen burn-in?
This VA panel is less prone to burn-in than OLED, but it's still good practice to use a screensaver or turn off the monitor when not in use.
What is the power consumption in sleep mode?
In sleep mode, the monitor consumes less than 0.5 W. To save energy, unplug if not used for extended periods.
How do I update the monitor's firmware?
Firmware updates are rarely needed but if available, download from Lenovo's support website and follow the instructions. Usually requires a USB connection.
What should I do if the screen flickers?
Check the cable connection and ensure it's securely plugged in. Try a different cable or port. Also verify that the refresh rate is set correctly in your computer's display settings.
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