iiyama ProLite X2491H-B1 computer monitor vs iiyama ProLite X2491HS-B1 computer monitor

Comparison of X2491H-B1, X2491HS-B1

83 specifications	A iiyama ProLite X2491H-B1 computer monitor Model X2491H-B1 View product	B iiyama ProLite X2491HS-B1 computer monitor Model X2491HS-B1 View product
Displayidentical
DDC/CIKnown for one	Yes	—Unknown — not stated by the source
Performanceidentical
VESA Adaptive Sync supportKnown for one	Yes	—Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	—Unknown — not stated by the source	2
RMS rated powerKnown for one	—Unknown — not stated by the source	4 W
Ports & interfacesidentical
HDMI versionKnown for one	1.4	—Unknown — not stated by the source
DisplayPort out versionKnown for one	1.2	—Unknown — not stated by the source
Ergonomicsidentical
Tilt angle rangeKnown for one	-3 - 20°	—Unknown — not stated by the source
Poweridentical
Energy efficiency scaleKnown for one	A to G	—Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.