$13.24 per inch
23% cheapest per inch
The 159 models from 29 to 39 inches cost $17.19 per inch (median). Math: $450 ÷ 34 inches.
This monitor$13.24
Similar ones$17.19
Asus DISPLAYHDR400: price today and whether it’s worth it
$450
No history yet · today
Amazon: the cheapest today
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Is it worth it?
Spec score, from 0 to 10
No score
The catalog spec sheet doesn’t list enough to calculate. The price still stands.
How we calculate the scoreOn 06/11, the lowest price for the monitor Asus DISPLAYHDR400 was $450 on Amazon, according to Monitor Radar. The price changes throughout the day: the current lowest price and the last 30 days of history are updated in real time on Monitor Radar.
The price over the last 30 days
Reading: We’ve tracked this model since 06/11: there isn’t enough history yet to compare with 30 days. Today’s price is $450.
Where is it cheapest today?
Updated 06/11/2026
- AmazonTrusted sellerLowest price$449.99Comprar on Amazon
The final price is the one at the store.
The math the store doesn’t do
Price divided by size, compared with the monitors of similar size in today’s catalog.
Asus UltraWide in other sizes
Compare the Asus DISPLAYHDR400 with
See also
- The best up to $400357 monitors
- The best up to $450384 monitors
- The best up to $500417 monitors
Similar to this model (prices as of 06/11)
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Full spec sheet
| Screen | |
|---|---|
| Type | Ultrawide (21:9 or 32:9) |
| Size | 34 ″ |
| Resolution | QHD |
| Pixel density | 86 ppi |
| Aspect ratio | 21:9 |
| Curved screen | Yes |
| Line | UltraWide |
| Smoothness | |
| Refresh rate | 200 Hz |
| Response time (stated) | 0.5 ms |
| General | |
| Model code | DISPLAYHDR400 |
The catalog doesn’t say: panel, stated hdr, response time measurement, sync, hdmi ports, displayport ports, usb-c, usb-c with laptop charging, built-in speaker, height adjustment, pivot (portrait mode), vesa mount holes, colour and release year.
How to read these numbers
On November 6, 2026, Asus DISPLAYHDR400 costs $450, with no spec sheet score because the catalog doesn’t have enough specs. The price is from a trusted seller and the final price is the one at the store.
Frequently asked questions
How much does Asus DISPLAYHDR400 cost today?
On Nov 6, 2026, the collected price of Asus DISPLAYHDR400 is $450. It’s a trusted seller’s price on the date it was checked; the final price is the one at the store.
What features does Asus DISPLAYHDR400 have according to its specs?
The catalog confirms QHD and curved screen. Not confirmed in the specs: 144 Hz or more, 4K, IPS, OLED, USB-C and height adjustment. Not confirmed doesn’t mean that the monitor doesn’t have it.
Read next
How we choose
Source: Amazon.ca catalog, checked on 06/11/2026.
Procuramos em Amazon. Lowest price seen for the product on Amazon.ca, delivered to Toronto M5V 3L9, on the day it was read, before GST/HST.
Lowest price seen for the product on Amazon.ca, delivered to Toronto M5V 3L9, on the day it was read, before GST/HST. The model is the brand plus the name of the monitor; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure the real calibration or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.
$450Amazon: lowest today across the stores checked
Comprar on Amazon