Product Program Category |
Displays |
Displays |
Type |
Monitor |
Monitor |
Brand Name |
ViewSonic |
ViewSonic |
Model Name |
VP2768-4K |
VP3456a |
Model Number |
VS17380 |
VS19271 |
UPC |
766,907,000,832 |
766907019209 |
CB Model Identifier |
ES_20451_VS17380_10282019182038_6249880 |
ES_20451_VS19271_08192022142538_5114744 |
Meets ENERGY STAR Most Efficient 2024 Criteria |
Yes |
No |
ENERGY STAR Partner |
ViewSonic Corporation |
ViewSonic Corporation |
Product Category |
Displays |
Displays |
Date Available On Market |
January 28, 2020 |
November 30, 2022 |
Date Certified |
October 25, 2019 |
August 18, 2022 |
Markets |
United States, Switzerland, Taiwan, Japan, Canada |
United States, Switzerland, Taiwan, Japan, Canada |
Product Type |
Monitor |
Monitor |
Panel Type |
IPS LCD |
VA LCD |
Native Resolution (pixels) |
3840 x 2160 |
3440 x 1440 |
Total Native Resolution (megapixels) |
8 |
5 |
Screen Size |
27 inches / 68.58 cm |
34 inches / 86.36 cm |
Screen Area (square inches) |
310.47 inches / 788.59 cm |
412.38 inches / 1047.45 cm |
Model Features |
Built-In Speakers |
Curved Screen,USB-C,Full Network Connectivity |
Features Enabled in Default On Mode |
Built-In Speakers |
Full Network Connectivity |
Features Enabled in Default Sleep Mode |
None |
Full Network Connectivity |
Signal or Data Interfaces |
Display,HDMI,USB |
RJ45,Display,HDMI,USB |
Power Source |
Ac to dc internal power supply |
Ac to dc internal power supply |
On Mode Power (watts) |
18 |
22.14 |
Sleep Mode Power (watts) |
0 |
0.91 |
Off Mode Power (watts) |
0 |
0.2 |
Monitor Total Energy Consumption at 115 Volts (kWh/yr) |
56 |
68.51 |
Maximum Total Energy Consumption Limit for Monitor Certification (kWh/yr) |
84 |
107.77 |
Maximum Luminance (candelas per square meter) |
350 |
400 |
Enhanced-Performance Display? |
Yes |
Yes |
Color Gamut |
0 |
0.4 |
Color Spaces Supported |
sRGB |
None |
High Dynamic Range (HDR) |
N/A |
N/A |
Display Contrast Ratio at 0 deg. Horiz. Viewing Angle |
1,000 |
3000 |
Reported Contrast Ratio at -85 Degrees (Left) Horizontal Viewing Angle |
104 |
130 |
Reported Contrast Ratio at +85 Degrees (Right) Horizontal Viewing Angle |
105 |
128 |
USB-C with Power Delivery Supported |
No |
Yes |
Tiled Display System |
No |
No |