Comparison between:
- 31.5" Dell UltraSharp UP3216Q
- 34" LG 34UM68-P
- 27" Dell InfinityEdge U2717D
- 42.51" Dell P4317Q

Brand, series, model

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

Dell UltraSharp UP3216QLG 34UM68-PDell InfinityEdge U2717DDell P4317Q
Dell UltraSharp UP3216QLG 34UM68-PDell InfinityEdge U2717DDell P4317Q

Display

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

Size class31.5 in34 in27 in42.51 in
Diagonal801 mm
80.1 cm
31.5354 in
2.628 ft
863.6 mm
86.36 cm
34 in
2.8333 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
1080 mm
108 cm
42.5197 in
3.5433 ft
Width697.9 mm
69.79 cm
27.4764 in
2.2897 ft
799.8 mm
79.98 cm
31.4882 in
2.624 ft
569.736 mm
56.9736 cm
22.4306 in
1.8692 ft
941.184 mm
94.1184 cm
37.0545 in
3.0879 ft
Height392.6 mm
39.26 cm
15.4567 in
1.2881 ft
334.8 mm
33.48 cm
13.1811 in
1.0984 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
529.416 mm
52.9416 cm
20.8431 in
1.7369 ft
Panel manufacturerSharpLG DisplaySamsungTP Vision
Panel modelLQ315D1JG03LM340WW1-SSA1LTM270DL11TPT430U3-EQYSHM
Panel typeIPSAH-IPSPLSIPS
Panel bit depth10 bits8 bits8 bits10 bits (8 bits + FRC)
FRCNoNoNoYes
LUT3D LUT
12 bits
---
Colors1073741824 colors
30 bits
16777216 colors
24 bits
16777216 colors
24 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
2.37:11.778:1
16:9
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
2560 x 1080 pixels2560 x 1440 pixels
Quad HD (QHD) / 1440p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.182 mm
0.0182 cm
0.0072 in
0.0006 ft
0.315 mm
0.0315 cm
0.0124 in
0.001 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.245 mm
0.0245 cm
0.0096 in
0.0008 ft
Pixel density139 ppi
55 ppcm
81 ppi
32 ppcm
114 ppi
44 ppcm
103 ppi
40 ppcm
Display area82.18 %84.95 %87.98 %90.4 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB100 %99 %99 %96 %
Adobe RGB (1998)99.5 %-74 %67 %
NTSC (1953)--72 %72 %
DCI P387 %---
Brightness300 cd/m²300 cd/m²350 cd/m²350 cd/m²
Static contrast1000 : 11000 : 11000 : 11000 : 1
Dynamic contrast2000000 : 15000000 : 1-2000000 : 1
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time6 ms
0.0060 s
5 ms
0.0050 s
6 ms
0.0060 s
6 ms
0.0060 s
Average response time-14 ms
0.0140 s
9 ms
0.0090 s
-
Maximum response time--12 ms
0.0120 s
-
Input lag10 ms
0.0100 s
22 ms
0.0220 s
25 ms
0.0250 s
28 ms
0.0280 s
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (2H)
---CIE1976 - 82%
CIE1931 - 72%

3D

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

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 140 kHz30 kHz - 90 kHz30 kHz - 88 kHz30 kHz - 83 kHz
Vertical frequency (digital)24 Hz - 75 Hz56 Hz - 75 Hz24 Hz - 60 Hz56 Hz - 76 Hz
--DisplayPort; HDMI - 30 kHz - 88 kHz; 50 Hz - 75 Hz
MHL - 27 kHz - 70 kHz; 24 Hz - 60 Hz
DisplayPort - 3840 x 2160 @ 60 Hz

Power supply and consumption

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

110V100 V - 120 V100 V - 120 V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)1.7 A3.3 A1.7 A2 A
Power consumption (off)0.3 W0.3 W0.3 W0.3 W
Power consumption (sleep)0.3 W1.2 W0.5 W0.3 W
Power consumption (eco)70 W28 W23.7 W70 W
Power consumption (average)93.4 W43 W26 W-
Power consumption (maximum)130 W53 W74 W160 W

Dimensions, weight and color

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.

Width749.9 mm
74.99 cm
29.5236 in
2.4603 ft
829.9 mm
82.99 cm
32.6732 in
2.7228 ft
611.3 mm
61.13 cm
24.0669 in
2.0056 ft
973.1 mm
97.31 cm
38.311 in
3.1926 ft
Height444.6 mm
44.46 cm
17.5039 in
1.4587 ft
379.8 mm
37.98 cm
14.9528 in
1.2461 ft
355.6 mm
35.56 cm
14 in
1.1667 ft
566.4 mm
56.64 cm
22.2992 in
1.8583 ft
Depth51.5 mm
5.15 cm
2.0276 in
0.169 ft
49.2 mm
4.92 cm
1.937 in
0.1614 ft
48.3 mm
4.83 cm
1.9016 in
0.1585 ft
83 mm
8.3 cm
3.2677 in
0.2723 ft
Weight8.6 kg
18.96 lbs
6 kg
13.23 lbs
4.5 kg
9.92 lbs
14.11 kg
31.11 lbs
Width with stand749.9 mm
74.99 cm
29.5236 in
2.4603 ft
829.9 mm
82.99 cm
32.6732 in
2.7228 ft
611.3 mm
61.13 cm
24.0669 in
2.0056 ft
973.1 mm
97.31 cm
38.311 in
3.1926 ft
Height with stand482.6 mm
48.26 cm
19 in
1.5833 ft
428.9 mm
42.89 cm
16.8858 in
1.4072 ft
410.2 mm
41.02 cm
16.1496 in
1.3458 ft
658 mm
65.8 cm
25.9055 in
2.1588 ft
Depth with stand214 mm
21.4 cm
8.4252 in
0.7021 ft
252.4 mm
25.24 cm
9.937 in
0.8281 ft
200.3 mm
20.03 cm
7.8858 in
0.6572 ft
250 mm
25 cm
9.8425 in
0.8202 ft
Weight with stand11.2 kg
24.69 lbs
8 kg
17.64 lbs
7.3 kg
16.09 lbs
17.93 kg
39.53 lbs
ColorsBlackBlackGrayGray

Ergonomics

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

VESA mountYesYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm100 x 100 mm
200 x 200 mm
Removable standYesYesYesYes
Height adjustmentYesYesYesNo
Height adjustment range90 mm
9 cm
3.5433 in
0.2953 ft
120 mm
12 cm
4.7244 in
0.3937 ft
130 mm
13 cm
5.1181 in
0.4265 ft
-
Landscape/portrait pivotNoNoYesNo
Left pivot--90 °-
Right pivot--90 °-
Left/right swivelYesNoYesNo
Left swivel30 °-45 °-
Right swivel30 °-45 °-
Forward/backward tiltYesYesYesYes
Forward tilt4 °5 °5 °5 °
Backward tilt21 °20 °21 °10 °

Audio

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

Speakers-2 x 7 W-2 x 8 W
-Maxx Audio--

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity3 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 2.0 (MHL)
1 x DisplayPort (out)
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio Out
1 x SD Memory Card Slot
2 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 1.4 (MHL)
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
1 x DisplayPort 1.2 (Output MST)
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 1.4 (MHL)
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
1 x D-sub
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
1 x RS232 (C)

Features

Some additional functional features of the model.

FeaturesHDCP (High-bandwidth Digital Content Protection) 2.2
PremierColor
6-Axis Control
AMD FreeSync technology
Black Stabilizer
Flicker-free technology
DDC/CI
HDCP (High-bandwidth Digital Content Protection)
Paper mode
Picture-by-Picture
Picture-in-Picture
Screen Split
-Picture-by-Picture
Picture-in-Picture

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR 6.0
Epeat Gold
RoHS Compliant
TCO Certified Displays
BSMI
CCC
CE
cTick
ENERGY STAR 6.0
ErP
FCC Class B
UL/cUL
ENERGY STAR 6.0
Epeat Gold
RoHS Compliant
TCO Certified Displays
ENERGY STAR 6.0
RoHS Compliant
TCO Certified Displays

Operating and storage conditions

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

Operating temperature0 °C - 35 °C
32 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %10 % - 80 %10 % - 80 %
Operating altitude5000 m
16404.2 ft
-5000 m
16404.2 ft
5000 m
16404.2 ft
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 90 %5 % - 85 %5 % - 90 %5 % - 90 %
Storage altitude12192 m
40000 ft
-12192 m
40000 ft
12192 m
40000 ft

Accessories

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

AccessoriesDisplayPort cable - mini-DP to DP
HDMI cable
USB 3.0 cable
HDMI cableDisplayPort cable - mini-DP to DP
Factory calibration report
USB 3.0 cable
DisplayPort cable
DisplayPort cable - mini-DP to DP
HDMI cable
USB 3.0 upstream cable

Additional features

Information about other features.

Additional featuresSecurity lock slotAnti-theft stand lock slotSecurity lock slotSecurity lock slot
 Dell UltraSharp UP3216QLG 34UM68-PDell InfinityEdge U2717DDell P4317Q