Lenovo ThinkVision T34w-20 User Manual

Chapter 2. 2-8
Selecting a supported display mode
The display mode of the monitor uses is controlled by the computer. Therefore, refer to your
computer documentation on how to change display modes.
The image size, position and shape might be changed when the display mode changes. This is
normal and the image can be re-adjusted using automatic image setup and the image controls.
Unlike CRT monitors, which require a high refresh rate to minimize flicker, LCD or Flat Panel
technology is inherently flicker-free.
Note: If your system has previously been used with a CRT monitor and is currently configured
to a display mode outside the range of this monitor, you may need to reattach the CRT monitor
temporarily until you have re-configured the system; preferably to 2560 x 1440 at 60 Hz,
which is a common display mode.
The display modes shown below have been optimized at the factory.
Timing Refresh rate (Hz)
640x480 60 Hz
640x480 67 Hz
640x480 72 Hz
640x480 75 Hz
720x400 70 Hz
800x600 60 Hz
800x600 72 Hz
832x624 75 Hz
1024x768 60 Hz
1024x768 70 Hz
1024x768 75 Hz
1152x864 75 Hz
1280x1024 60 Hz
1280x1024 70 Hz
1280x1024 75 Hz
1440x900 60 Hz
1680x1050 60 Hz
1920x1080 60 Hz
2560x1080 60 Hz
3440x1440 60 Hz

Lenovo ThinkVision T34w-20 Specifications

General

Panel type	VA
Color depth	8 bit
Pixel pitch	0.23175 x 0.23175 mm
Pixel density	109 ppi
Response time	6 ms
Backlight type	W-LED
Display diagonal	34 \
Display technology	LED
Native aspect ratio	21:9
Maximum refresh rate	60 Hz
Response time (fast)	4 ms
Viewable size, vertical	333.7 mm
sRGB coverage (typical)	99 %
Contrast ratio (dynamic)	3000000:1
Contrast ratio (typical)	3000:1
Display number of colors	16.78 million colors
Viewable size, horizontal	797.2 mm
Display brightness (typical)	350 cd/m²
Supported graphics resolutions	3440 x 1440
NVIDIA G-SYNC	-
Tilt angle range	-5 - 35 °
Cable lock slot type	Kensington
Number of OSD languages	8
Panel mounting interface	100 x 100 mm
Color name	Raven Black
Certification	CCC, TCO 8.0, TCO Edge 2.0, TÜV
Product color	Black
USB hub version	3.2 Gen 1 (3.1 Gen 1)
DisplayPort version	1.2
USB upstream port type	USB Type-C
Number of upstream ports	1
USB Power Delivery up to	75 W
VGA (D-Sub) ports quantity	0
USB Type-A downstream ports quantity	4
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.5 W
Power consumption (standby)	- W
Power consumption (typical)	46 W
Cables included	USB Type-C to USB Type-C
Package depth	250 mm
Package width	980 mm
Package height	523 mm
Package weight	13850 g
Sustainability certificates	RoHS, EPEAT Silver, ENERGY STAR

Weight and Dimensions

Bezel width (side)	2.2 mm
Depth (with stand)	245 mm
Height (with stand)	462.4 mm
Weight (with stand)	9910 g
Bezel width (bottom)	27.8 mm
Depth (without stand)	106.1 mm
Width (without stand)	808.6 mm
Height (without stand)	372.6 mm
Weight (without stand)	6910 g