DVI-D output:
Drives two digital display at resolutions up to 1920 × 1200 at 60
Hz with reduced blanking using DisplayPort to DVI-D single-link
cable adaptors
Drives two digital display at resolutions up to 2560× 1600 at 60 Hz
with reduced blanking using DisplayPort to DVI-D dual-link cable
adaptors
HDMI output:
NVS 310 is capable of driving two high definition (HD) panels up to
resolutions of 1920 × 1080P at 60 Hz using DisplayPort to HDMI
cable adaptors
VGA display output:
Drives two analog display at resolutions up to 1920 × 1200 at 60
Hz using DisplayPort to VGA cable adaptors
Supported Display Resolutions and Refresh Rates
NOTE:
other resolutions may be available but are not recommended as they may not have been tested and qualified by HP
Resolution
Maximum Refresh Rates (Hz) by Connection
DisplayPort to VGA
DisplayPort to DVI-D
DisplayPort to HDMI
DisplayPort
640 x 480
85
60
60
60
800 x 600
85
60
60
60
1024 x 768
85
60
60
60
1280 x 720
85
60
60
60
1280 x 1024
85
60
60
60
1440 x 900
75
60
60
60
1600 x 1200
60
60
60
60
1680 x 1050
60
60
60
60
1920 x 1080
60-R
60-R
60
60
1920 x 1200
60-R
60-R
60
1920 x 1440
60
2048 x 1536
60
2560 x 1600
60
QuickSpecs
HP ProDesk 490 G1 Microtower Business PC
Technical Specifications - Graphics
DA - 14695 Worldwide — Version 2 — November 8, 2013
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