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Graphics Cards

sc-hotrod
Journeyman III
‎04-21-2018 05:08 PM

Radeon 7450, Win 10, HP32", but no 2560x1440 option?

Radeon 7450 card
Catalyst version 15.7.1

Dell Inspiron 3647

8gb RAM, i5-4460s, 2.9Ghz

Windows 10 Home, 64-bit, 10.0.16299

HP 32 inch monitor, 2560x1440 capable

V1M69AA

DVI-D cable, dual link version

No selection for anything higher than 1920x1080, now what?

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1 Reply
elstaci
MVP
‎04-22-2018 10:34 AM

According to the specs for your HP monitor it says it has 2 HDMI and one DP port for connection. How are you connecting the DVI to the monitor?

I have a ACER monitor that shows the same resolution as your Monitor. It is connected via HDMI. Unfortunately, the highest Resolution using HDMI on my Monitor is 1920 x 1080.

Try using Displayport and see if it shows the highest Resolution for your HP Monitor.

from HP.com specs on your Monitor:

Product specifications

Native resolution

2560 x 1440 @ 60Hz

Contrast ratio

3000:1 static; 10000000:1 dynamic

Brightness

300 cd / m²

Pixel pitch

0.276 mm

Response time

7 ms gray to gray

Signal input connectors

2 HDMI (with HDCP support); DisplayPort 1.2 (with HDCP support)

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