Comparison between:
- 24.1" BenQ RD240Q
- 34.1" ViewSonic VA3456-MHDJ

Information about the brand, series, model and model aliases.

	BenQ RD240Q	ViewSonic VA3456-MHDJ

Model year	2024	2021

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class	24.1 in	34.1 in
Diagonal	611.32 mm 61.132 cm 24.0677 in 2.0056 ft	867 mm 86.7 cm 34.1339 in 2.8445 ft
Width	518.4 mm 51.84 cm 20.4094 in 1.7008 ft	799.8 mm 79.98 cm 31.4882 in 2.624 ft
Height	324 mm 32.4 cm 12.7559 in 1.063 ft	334.8 mm 33.48 cm 13.1811 in 1.0984 ft
Panel type	IPS	IPS
Panel bit depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
FRC	Yes	Yes
Colors	1073741824 colors 30 bits	1073741824 colors 30 bits
Aspect ratio	1.6:1 16:10	2.389:1
Resolution	2560 x 1600 pixels	3440 x 1440 pixels
Pixel pitch	0.203 mm 0.0203 cm 0.008 in 0.0007 ft	0.233 mm 0.0233 cm 0.0092 in 0.0008 ft
Pixel density	125 ppi 49 ppcm	109 ppi 43 ppcm
Display area	88.52 %	89.31 %
Backlight	W-LED	W-LED
sRGB	-	104 %
NTSC (1953)	-	72 %
DCI P3	95 %	-
Brightness	300 cd/m²	400 cd/m²
Static contrast	1000 : 1	1000 : 1
Dynamic contrast	-	50000000 : 1
HDR	HDR10	HDR10
Horizontal viewing angle	178 °	178 °
Vertical viewing angle	178 °	178 °
Minimum response time	5 ms 0.0050 s	4 ms 0.0040 s
Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)	-	15 kHz - 120 kHz
Vertical frequency (digital)	60 Hz	24 Hz - 76 Hz
	-	DisplayPort - 24 kHz - 120 kHz; 48 Hz - 76 Hz HDMI - 15 kHz - 120 kHz; 24 Hz - 76 Hz

Information about the power supply and consumption, energy efficiency class, etc.

110V	100 V - 120 V	100 V - 120 V
220V	220 V - 240 V	220 V - 240 V
Alternating current frequency	50 Hz - 60 Hz	50 Hz - 60 Hz
Power consumption (off)	0.5 W	0.3 W
Power consumption (sleep)	0.5 W	0.5 W
Power consumption (eco)	-	37 W
Power consumption (average)	20 W	43 W
Power consumption (maximum)	178 W	45 W

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width	533.6 mm 53.36 cm 21.0079 in 1.7507 ft	817 mm 81.7 cm 32.1654 in 2.6804 ft
Height	355.6 mm 35.56 cm 14 in 1.1667 ft	367 mm 36.7 cm 14.4488 in 1.2041 ft
Depth	71.3 mm 7.13 cm 2.8071 in 0.2339 ft	59 mm 5.9 cm 2.3228 in 0.1936 ft
Weight	5 kg 11.02 lbs	6.8 kg 14.99 lbs
Width with stand	533.6 mm 53.36 cm 21.0079 in 1.7507 ft	817 mm 81.7 cm 32.1654 in 2.6804 ft
Height with stand	412.1 mm 41.21 cm 16.2244 in 1.352 ft	413.31 mm 41.331 cm 16.272 in 1.356 ft
Depth with stand	228.6 mm 22.86 cm 9 in 0.75 ft	201 mm 20.1 cm 7.9134 in 0.6594 ft
Weight with stand	7.6 kg 16.76 lbs	9.2 kg 20.28 lbs
Box width	-	900 mm 90 cm 35.4331 in 2.9528 ft
Box height	-	460 mm 46 cm 18.1102 in 1.5092 ft
Box depth	-	230 mm 23 cm 9.0551 in 0.7546 ft
Box weight	-	11.6 kg 25.57 lbs
Stand depth	228.6 mm 22.86 cm 9 in 0.75 ft	-
Colors	Black	Black

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mount	Yes	Yes
VESA interface	100 x 100 mm	100 x 100 mm
Removable stand	Yes	Yes
Height adjustment	Yes	Yes
Height adjustment range	110 mm 11 cm 4.3307 in 0.3609 ft	100 mm 10 cm 3.937 in 0.3281 ft
Landscape/portrait pivot	Yes	No
Left pivot	0 °	-
Right pivot	90 °	-
Left/right swivel	Yes	Yes
Left swivel	15 °	180 °
Right swivel	15 °	180 °
Forward/backward tilt	Yes	Yes
Forward tilt	5 °	4 °
Backward tilt	20 °	20 °

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers

2 x 2 W

2 x 3 W

Many contemporary desktop monitors and smart TV sets have built-in cameras.

Camera

Available connectivity ports, slots and interfaces.

Connectivity	1 x USB 3.2 (Type-C; Gen1; 5 Gbps; upstream; 90W; MST) 1 x USB 3.2 (Type-C; Gen1; 5 Gbps; downstream; 15W) 3 x USB 3.2 (Type-A; Gen 1; 5 Gbps; downstream; 4.5W) 1 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out
	High-bandwidth Digital Content Protection (HDCP)	High-bandwidth Digital Content Protection (HDCP) 2.2

Some additional functional features of the model.

Features

AMA (Advanced Motion Accelerator)
Auto Pivot
Brightness Intelligence Gen 2 (B.I. Gen 2)
Coding HotKey
Coding Mode
Color Weakness Mode
Daisy Chaining
Display Pilot 2 (Shortcuts / Desktop Partition / Application Mode / Software Dimming / Circadian Mode)
Dualview Plus
ePaper
Eye-Care
Eye Reminder
Flicker-free technology
Low Blue Light Plus
Night Hours Protection
Roximity Sensor / Light Sensor

3-side borderless design
Adaptive-Sync technology
ECO Mode
Flicker-free technology
Low Blue Light
SuperClear IPS

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses

Energy Star 8.0
EPEAT Bronze
EyeSafe Certified 2.0
Eye Comfort 2.0
TCO Certified 9.0
TÜV Rheinland Flicker-free Certified
TÜV Rheinland Low Blue Light Certified (Hardware Solution)

CB
CE
CE EMC
CEC
cTUVus
EAC
ErP
FCC-B
ICES003
MX-CoC
Mexico Energy
RCM
REACH
UkrSEPRO
WEEE

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature	5 °C - 35 °C 41 °F - 95 °F	0 °C - 40 °C 32 °F - 104 °F
Operating humidity	10 % - 80 %	20 % - 90 %
Operating altitude	-	5000 m 16404.2 ft
Storage temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Storage humidity	5 % - 85 %	5 % - 90 %
Storage altitude	-	12192 m 40000 ft

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

Accessories

HDMI cable
USB Type-B cable
USB Type-C cable

HDMI cable

Information about other features.

Additional features

Anti-theft stand lock slot - Kensington

BenQ RD240Q

ViewSonic VA3456-MHDJ