Products
Dell U4919DW
Samsung C49RG9/CRG9
Tested using Methodology v1.0
Updated Jun 13, 2025 07:53 PM
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Amazon.com
Tested using Methodology v1.2
Updated Jun 13, 2025 07:56 PM
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Amazon.com
Max Refresh Rate
60 Hz
Size
49"
Pixel Type
IPS
Variable Refresh Rate
No
HDR10
No
Native Resolution
5120x1440
Max Refresh Rate
120 Hz
Size
49"
Pixel Type
VA
Variable Refresh Rate
Yes
HDR10
Yes
Native Resolution
5120 x 1440
Our Verdict
Dell U4919DW
Samsung C49RG9/CRG9
The Samsung CRG9 is a bit better than the Dell U4919DW, depending on your needs. The CRG9 has much better gaming performance, with a faster refresh rate, better response time, and support for FreeSync variable refresh rate, and the CRG9 supports HDR. The U4919DW has better viewing angles and might be a bit better for office use for some people, as it can connect to two displays at once with a single keyboard and mouse.
Variants
- U4919DW (49")
- C49RG9 (49")
Check Price
49"
U4919DW
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Amazon.com
49"
C49RG9
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Amazon.com
49"
U4919DW
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Walmart.com
49"
C49RG9
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BestBuy.com
49"
U4919DW
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B&H
49"
C49RG9
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49"
U4919DW
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49"
C49RG9
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B&H
49"
C49RG9
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Samsung.com
Main Differences for
Mixed Usage
Mixed Usage
Threshold
Mixed Usage
7.5
7.6
Vertical Viewing Angle
8.0
5.6
Ergonomics
4.2
6.5
Horizontal Viewing Angle
7.3
5.9
Resolution and Size
9.3
8.8
Full Comparison
Design
Style
Design Picture
Curved
Yes
Yes
Curve Radius
3800R
1800R
Size
49"
49"
Weight (without stand)
24.7 lbs (11.2 kg)
26.0 lbs (11.8 kg)
Weight (with stand)
36.8 lbs (16.7 kg)
32.6 lbs (14.8 kg)
Accelerated Longevity Test
Uniformity Pictures
Longevity Graph
Build Quality
8.0
8.0
Build Quality Picture
Ergonomics
4.2
6.5
Ergonomics Picture
Back Picture
Height Adjustment
3.6" (9.1 cm)
4.7" (12.0 cm)
Tilt Range
-20° to 5°
-15° to 2.5°
Rotate Portrait/Landscape
No
No
Swivel Range
N/A
-15° to 15°
Wall Mount
VESA 100x100
VESA 100x100
Stand
Stand Picture
Thickness Picture
Base Width
15.0" (38.1 cm)
24.2" (61.5 cm)
Base Depth
13.8" (35.1 cm)
12.4" (31.5 cm)
Thickness (With Display)
8.1" (20.6 cm)
13.8" (35.1 cm)
Weight (With Display)
36.8 lbs (16.7 kg)
32.6 lbs (14.8 kg)
Display
Display Picture
Size
49"
49"
Housing Width
47.3" (120.1 cm)
Housing Height
14.6" (37.0 cm)
Thickness (Without Stand)
4.1" (10.4 cm)
7.6" (19.3 cm)
Weight (Without Stand)
24.7 lbs (11.2 kg)
26.0 lbs (11.8 kg)
Borders Size (Bezels)
0.4" (1.0 cm)
0.5" (1.3 cm)
Controls
Controls Picture
In The Box
In The Box Picture
Power Supply
Internal
Internal
Back
Back picture
Wall Mount
VESA 100x100
VESA 100x100
Borders
Borders picture
Borders
0.4" (1.0 cm)
0.5" (1.3 cm)
Thickness
Thickness picture
Thickness (with stand)
8.1" (20.6 cm)
13.8" (35.1 cm)
Thickness (without stand)
4.1" (10.4 cm)
7.6" (19.3 cm)
Picture Quality
Contrast
6.3
7.4
Checkerboard Picture
LCD Type
IPS
VA
Native Contrast
1,184 : 1
2,262 : 1
Contrast With Local Dimming
N/A
2,359 : 1
Local Dimming
0.0
2.0
Local Dimming Video
Local Dimming Video
Local Dimming
No
Yes
Backlight
Edge
Edge
SDR Brightness
8.0
8.8
Real Scene
338 cd/m²
622 cd/m²
Peak 2% Window
352 cd/m²
904 cd/m²
Peak 10% Window
353 cd/m²
953 cd/m²
Peak 25% Window
353 cd/m²
932 cd/m²
Peak 50% Window
354 cd/m²
890 cd/m²
Peak 100% Window
354 cd/m²
891 cd/m²
Sustained 2% Window
351 cd/m²
899 cd/m²
Sustained 10% Window
352 cd/m²
947 cd/m²
Sustained 25% Window
353 cd/m²
892 cd/m²
Sustained 50% Window
353 cd/m²
708 cd/m²
Sustained 100% Window
353 cd/m²
590 cd/m²
Automatic Brightness Limiting (ABL)
0.000
0.004
Minimum Brightness
37 cd/m²
HDR Brightness
0.0
8.3
EOTF
VESA DisplayHDR Certification
DisplayHDR 1000
Real Scene
N/A
649 cd/m²
Peak 2% Window
N/A
981 cd/m²
Peak 10% Window
N/A
1,023 cd/m²
Peak 25% Window
N/A
951 cd/m²
Peak 50% Window
N/A
753 cd/m²
Peak 100% Window
N/A
698 cd/m²
Sustained 2% Window
N/A
967 cd/m²
Sustained 10% Window
N/A
1,009 cd/m²
Sustained 25% Window
N/A
941 cd/m²
Sustained 50% Window
N/A
744 cd/m²
Sustained 100% Window
N/A
614 cd/m²
Automatic Brightness Limiting (ABL)
N/A
0.028
Horizontal Viewing Angle
7.3
5.9
Horizontal Viewing Angle Video
Horizontal Chroma Graph
Color Washout From Left
30°
Color Washout From Right
30°
Horizontal Color Shift Picture
Horizontal Hue Graph
Color Shift From Left
37°
47°
Color Shift From Right
39°
52°
Horizontal Brightness Picture
Horizontal Black Level Picture
Horizontal Lightness Graph
Brightness Loss From Left
46°
33°
Brightness Loss From Right
47°
34°
Black Level Raise From Left
75°
18°
Black Level Raise From Right
75°
19°
Curve Radius
3,800R
Gamma Shift From Left
17°
Gamma Shift From Right
16°
Vertical Viewing Angle
8.0
5.6
Vertical Viewing Angle Video
Vertical Chroma Graph
Color Washout From Below
30°
Color Washout From Above
31°
Vertical Color Shift Picture
Vertical Hue Graph
Color Shift From Below
27°
58°
Color Shift From Above
27°
57°
Vertical Brightness Picture
Vertical Black Level Picture
Vertical Lightness Graph
Brightness Loss From Below
33°
31°
Brightness Loss From Above
33°
31°
Black Level Raise From Below
75°
14°
Black Level Raise From Above
75°
13°
Gamma Shift From Below
12°
Gamma Shift From Above
9°
Gray Uniformity
8.4
7.1
50% Uniformity Picture
50% Std. Dev.
3.628%
2.922%
50% DSE
0.123%
0.201%
5% Uniformity Picture
5% Std. Dev.
0.414%
5% DSE
0.048%
Black Uniformity
5.8
4.4
Native Black Uniformity Picture
Native Std. Dev.
2.158%
2.552%
Black Uniformity Picture With Local Dimming
Std. Dev. w/ L.D.
N/A
8.187%
Color Accuracy (Pre-Calibration)
8.2
8.1
Pre Calibration Picture
Pre Gamma Curve Picture
Pre Color Picture
Picture Mode
Standard
sRGB
sRGB Gamut Area xy
97.2%
White Balance dE (Avg.)
2.66
3.56
Color Temperature (Avg.)
6,778 K
5,902 K
Gamma (Avg.)
2.26
2.20
Color dE (Avg.)
2.02
3.44
Contrast Setting
75
N/A
RGB Settings
N/A
Default
Gamma Setting
Default
Brightness Setting
75
100
Measured Brightness
306 cd/m²
648 cd/m²
Brightness Locked
No
Color Accuracy (Post-Calibration)
9.3
9.4
Post Calibration Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
Custom Color
Custom
sRGB Gamut Area xy
96.1%
White Balance dE (Avg.)
0.98
0.55
Color Temperature (Avg.)
6,431 K
6,468 K
Gamma (Avg.)
2.17
2.19
Color dE (Avg.)
0.78
0.67
Contrast Setting
75
75
RGB Settings
94-98-100
50-58-69
Gamma Setting
Mode 1
Brightness Setting
19
10
Measured Brightness
100 cd/m²
98 cd/m²
ICC Profile
SDR Color Gamut
8.6
9.0
sRGB Color Gamut Picture
sRGB Coverage xy
96.6%
97.1%
sRGB Picture Mode
RTS
Adobe RGB Color Gamut Picture
Adobe RGB Coverage xy
74.7%
82.8%
Adobe RGB Picture Mode
RTS
SDR Color Volume
8.8
9.6
sRGB Color Volume ITP Picture
sRGB In ICtCp
95.9%
97.7%
sRGB Picture Mode
RTS
Adobe RGB Color Volume ITP Picture
Adobe RGB In ICtCp
79.5%
88.8%
Adobe RGB Picture Mode
RTS
HDR Color Gamut
0.0
7.9
Wide Color Gamut
No
Yes
DCI-P3 Color Gamut Picture
DCI-P3 Coverage xy
89.3%
DCI-P3 Picture Mode
RTS
Rec. 2020 Color Gamut Picture
Rec. 2020 Coverage xy
N/A
63.4%
Rec. 2020 Picture Mode
RTS
DCI P3 xy
N/A
HDR Color Volume
0.0
7.5
DCI-P3 Color Volume ITP Picture
DCI-P3 In ICtCp
N/A
77.4%
DCI-P3 Picture Mode
RTS
Rec. 2020 Color Volume ITP Picture
Rec. 2020 In ICtCp
N/A
60.8%
Rec. 2020 Picture Mode
RTS
Image Retention
10
Image Retention Picture
IR after 0 min recovery
0.00%
IR after 2 min recovery
0.00%
IR after 4 min recovery
0.00%
IR after 6 min recovery
0.00%
IR after 8 min recovery
0.00%
IR after 10 min recovery
0.00%
Reflections
8.0
7.9
Average Room
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Matte
Total Reflections
4.7%
Indirect Reflections
3.1%
Calculated Direct Reflections
1.6%
Text Clarity
7.5
ClearType On
ClearType Off
Pixel Type
IPS
VA
Pixels
Subpixel Layout
RGB
Gradient
9.7
9.1
Gradient Picture
Color Depth
10 Bit
10 Bit
Color Bleed
10
Color bleed horizontal
Pixel row error
0.001%
Color bleed vertical
Pixel column error
0.002%
Motion
Refresh Rate
8.0
Native Refresh Rate
120 Hz
Max Refresh Rate
60 Hz
120 Hz
Max Refresh Rate Over DP
120 Hz
Max Refresh Rate Over HDMI
60 Hz
Max Refresh Rate Over DP @ 10-bit
100 Hz
Max Refresh Rate Over HDMI @ 10-Bit
30 Hz
Variable Refresh Rate (VRR)
FreeSync
Yes
G-SYNC
No
No
VRR Maximum
N/A
120 Hz
VRR Minimum
N/A
< 20 Hz
VRR Supported Connectors
N/A
DisplayPort
Variable Refresh Rate
No
Yes
Native Refresh Rate
60 Hz
120 Hz
Factory Overclock
N/A
Variable Refresh Rate
No
VRR Maximum With OC
N/A
Response Time @ Max Refresh Rate
8.2
6.3
Motion Blur Picture
Response Time Table
Recommended Overdrive Setting
Normal
FreeSync (Ultimate Engine)
Rise / Fall Time
5.5 ms
7.4 ms
Total Response Time
16.7 ms
16.1 ms
Overshoot Error
0.0%
Worst 3 Rise / Fall Time
16.6 ms
Worst 3 Total Response Time
32.4 ms
Worst 3 Overshoot Error
0.0%
Motion Blur Picture
Response Time Chart
Response Time @ 120Hz
6.3
Motion Blur Picture
Response Time Table
Recommended Overdrive Setting
FreeSync (Ultimate Engine)
Rise / Fall Time
7.4 ms
Total Response Time
16.1 ms
Overshoot Error
0.0%
Worst 3 Rise / Fall Time
16.6 ms
Worst 3 Total Response Time
32.4 ms
Worst 3 Overshoot Error
0.0%
Response Time @ 60Hz
5.7
Motion Blur Picture
Response Time Table
Recommended Overdrive Setting
FreeSync (Ultimate Engine)
Rise / Fall Time
8.2 ms
Total Response Time
19.3 ms
Overshoot Error
0.7%
Worst 3 Rise / Fall Time
16.9 ms
Worst 3 Total Response Time
35.5 ms
Worst 3 Overshoot Error
6.6%
Backlight Strobing (BFI)
Backlight Strobing Picture
Backlight Strobing Frequency Picture
Backlight Strobing (BFI)
N/A
No
Maximum Frequency
N/A
N/A
Minimum Frequency
N/A
N/A
Longest Pulse Width Brightness
N/A
Shortest Pulse Width Brightness
N/A
Pulse Width Control
No BFI
Pulse Phase Control
No BFI
Pulse Amplitude Control
No BFI
VRR At The Same Time
No BFI
Image Flicker
7.5
10
Backlight Picture
Flicker-Free
Yes
Yes
PWM Dimming Frequency
0 Hz
0 Hz
Black Frame Insertion (BFI)
N/A
No
BFI Picture
BFI Frequency Picture
BFI Maximum Frequency
N/A
N/A
BFI Minimum Frequency
N/A
N/A
Inputs
Input Lag
8.7
8.5
Native Resolution @ Max Hz
9.1 ms
5.2 ms
Non-Native Res @ Native Refresh
40.7 ms
Native Resolution @ 120Hz
5.2 ms
Native Resolution @ 60Hz
9.1 ms
29.5 ms
Variable Refresh Rate
N/A
10 bit HDR
N/A
Backlight Strobing (BFI)
N/A
N/A
Resolution And Size
9.3
8.8
Native Resolution
5120x1440
5120 x 1440
Aspect Ratio
32:9
32:9
Megapixels
7.4 MP
7.4 MP
Pixel Density
109 PPI
109 PPI
Measured Screen Diagonal
48.8"
48.8"
Screen Area
623 in²
623 in²
PS5 Compatibility
7.0
PS5 Compatibility Photo
4k @ 120Hz
No
4k @ 60Hz
Yes
1440p @ 120Hz
No
1440p @ 60Hz
Yes
1080p @ 120Hz
Yes
1080p @ 60Hz
Yes
HDR
Yes
VRR
No
Xbox Series X|S Compatibility
6.7
XSX Compatibility Photo
4k @ 120Hz
No
4k @ 60Hz
Yes
1440p @ 120Hz
No
1440p @ 60Hz
Yes
1080p @ 120Hz
Yes
1080p @ 60Hz
Yes
HDR
Yes
VRR
No
Inputs Photos
Inputs 1
Inputs 2
Video And Audio Ports
DisplayPort
1 (DP 1.4)
2 (DP 1.4)
Mini DisplayPort
No
No
HDMI
2 (HDMI 2.0)
1 (HDMI 2.0)
HDMI 2.1 Rated Speed
No HDMI 2.1
DVI
No
No
VGA
No
No
Daisy Chaining
No
3.5mm Audio Out
No
1
HDR10
No
Yes
3.5mm Audio In
No
3.5mm Microphone In
No
1
DisplayPort Out
No
USB
5 (USB 3.0)
4
USB C
1 (USB, USB PD, DP Alt Mode)
0
Digital Optical Audio Out
No
Analog Audio Out RCA
No
Power Supply
Internal
Internal
USB
USB-A Ports
5 (USB 3.0)
4
USB-A Rated Speed
5Gbps (USB 3.2 Gen 1)
USB-B Upstream Port
Yes
USB-C Ports
1 (USB, USB PD, DP Alt Mode)
0
USB-C Upstream
No USB-C Ports
USB-C Rated Speed
No USB-C Ports
USB-C Power Delivery
No USB-C Ports
USB-C DisplayPort Alt Mode
No USB-C Ports
Thunderbolt
No
macOS Compatibility
macOS Screenshot
Features
Additional Features
Speakers
No
No
RGB Illumination
Fixed (On/Off)
Multiple Input Display
PBP
PBP
KVM Switch
No
HDR10
No
Yes
On-Screen Display (OSD)
OSD Picture
Controls
Controls picture
In The Box
In The Box picture
Check Price
49"
U4919DW
SEE PRICE
Amazon.com
49"
C49RG9
SEE PRICE
Amazon.com
49"
U4919DW
SEE PRICE
Walmart.com
49"
C49RG9
SEE PRICE
BestBuy.com
49"
U4919DW
SEARCH
B&H
49"
C49RG9
SEE PRICE
Walmart.com
49"
U4919DW
SEARCH
BestBuy.com
49"
C49RG9
SEARCH
B&H
49"
C49RG9
SEARCH
Samsung.com
Dell U4919DW
Samsung C49RG9/CRG9
Comments
Dell U4919DW vs Samsung C49RG9/CRG9: Main Discussion
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