Hz
hertz — times per second the panel is redrawn
11 of the 48 listings in this catalog state it, in 5 distinct forms.
Refresh rate in hertz
What the number is
How many times per second the panel can redraw. It is a property of the display hardware, and when a listing states it, the listing is telling you about the panel. It is not a statement about the chain that feeds the panel, and the two get read as one because they are printed in the same paragraph.
How sellers write it
A flat figure, such as 144Hz
The seller states the panel figure without qualification. Most listings in this catalog are written this way.
Up to a figure, such as up to 144Hz
A ceiling rather than a value. One listing in this catalog is written this way, and it is worth noticing that the two words change what is being claimed.
No figure at all
Several screens here state no refresh rate. That is not the same as 60, and this site does not fill it in.
A figure with no resolution beside it
A refresh rate and a resolution together describe a mode. One of them alone describes half of one, and one listing here states a refresh rate with no resolution anywhere.
What the figure does not promise
- That the figure arrives over the cable you own.
- That every input on the monitor reaches it.
- That the machine can send it.
- That the figure applies at every resolution the monitor accepts.
The 11 listings that state it
Values are reproduced exactly as each listing writes them, including the qualifiers. Lining them up in one column is not the same as making them comparable.
| Listing | As stated | Stated resolution |
|---|---|---|
| SANSUI 34-Inch Curved Ultrawide Monitor, UWQHD | 200Hz | 3440x1440 |
| Philips 24 Inch Monitor 241V8LB, FHD VA | 100Hz | 1920x1080 |
| Dell 27 Monitor S2725QC, 4K UHD IPS | 120Hz | 3840x2160 |
| Dell 27 Plus QHD Monitor S2725DSM, Ash White | 144Hz | 2560x1440 |
| Dell 24 Monitor SE2426H, 23.8-inch FHD | 144Hz | 1920x1080 |
| Acer 27-inch Gaming Monitor KB272 G0bi, FHD IPS | 120Hz | 1920x1080 |
| Dell 27 Plus Monitor S2725HSM, FHD, Ash White | 144Hz | 1920x1080 |
| Sceptre 22-Inch Gaming Monitor E225W-FW144, 2026 | 144Hz | 1920x1080 |
| Sceptre 27-inch Prime Gaming Monitor E275W-FW100T, 2025 | 100Hz | not stated |
| ARZOPA Z1FC Portable Gaming Monitor, 16.1 Inch | 144Hz | 1920x1080 |
| Anyuse Portable Monitor, 15.6 Inch FHD IPS | 60Hz | 1920x1080 |
Where this number matters
Sources for this page
Each link below was requested and confirmed to return a page on August 28, 2026.
- HDMI Technology: Specifications and ProgramsHDMI Licensing Administrator
Cited for the list of published HDMI specification versions and the features each version covers.
Checked: GET 200
- DisplayPortVESA
Cited for the DisplayPort standard and the body that publishes it.
Checked: GET 200