Dell Alienware AW3821DW 38" Curved Gaming Monitor
MSRP 2050 USD94% Neofiliac71% External
Product Gallery
Product Overview
Dell Alienware AW3821DW is a high-end, ultra-wide 2300R-curved 38-inch gaming monitor with ultra-fast 1ms response time, rich color gamut, high dynamic range, and G-SYNC UlTIMATE certification.
Designed to produce an immersive gaming experience, the AW3821DW shares the Legend design language debuted at CES 2019 with other recent Alienware devices. This futuristic design complements the rich feature set and bleeding-edge technologies that can be found in the 2300R-curved monitor.
The AW3821DW features edge-lit LED backlighting with local dimming, securing VESA DisplayHDR 600 capabilities. Its IPS Nano Color technology ensures 95% DCI-P3 (over 130% sRGB) color gamut coverage. G-SYNC support combined with 1ms response time and 144Hz refresh rate eliminates visible artifacts, producing a smoothing gameplay experience.
Last but not least, the AW3821DW also works as a USB hub, thanks to its four USB 3.2 downstream ports and headphone connectivity.
Other Alienware gaming monitors in the 2021 Model Year include the 240Hz AW2721D in 27-inch as well as the 320Hz AW2521H and the 240Hz AW2521HF/AW2521HFL in 25-inch.
Ratings
What we found**
Neofiliac score 94% (not directly comparable across industries)
Pros
- DisplayHDR 600
- Ultra-wide form factor
- 2300 curvature
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- Fast 1 ms response time
- High 1000:1 contrast ratio
- 10-bit display panel
- Support for NVIDIA G-SYNC
Cons
What external reviewers found***
External score 71% (not directly comparable across industries)
Pros
- Good color accuracy
- Gorgeous IPS panel
- Great response time
- Bright 144Hz refresh rate
- Supports Nvidia G-Sync
- Large 38 inch screen with high resolution
Cons
- Terrible local dimming feature
- Low contrast ratio
- No sRGB mode
- Mediocre ergonomics
- Mediocre color accuracy
Price Comparison
Specifications
Connectivity
Ports
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out (headphones), 1x 3.5 mm Audio Out (line-out for speakers), 4x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-B; Gen 1; upstream)
Construction
Adjustment | Height
130 mm / 5.1181 in
Adjustment | Pivot
N/A
Adjustment | Swivel
-20° ~ 20°
Adjustment | Tilt
-5° ~ 21°
Camera
No
Colors
Black
Form Factor
Curved monitor
VESA Mount
100 x 100 mm
Dimensions
Bezels
90.21% screen-to-body ratio
Size | Depth
5.12 in / 130.1 mm w/o stand, 11.56 in / 293.5 mm w/ stand
Size | Height
15.72 in / 399.4 mm w/o stand, 17.7 in / 449.7 mm w/ stand
Size | Width
35.23 in / 894.9 mm
Weight
7.9 kg / 17 lbs w/o stand , 12.1 kg / 27 lbs w/ stand
Display
Aspect Ratio
24:10
Brightness
450 nits / 600 nits (peak)
Contrast Ratio
1000:1 (static)
Display Backlight
W-LED
Display Color Depth
10 bits, 1073741824 colors
Display Curvature
2300R
Display Diagonal
38" (37.5 in / 952.5 mm)
Display Type
IPS, Anti-glare/Matte (3H), LG Display
Gamut
95% DCI-P3, 130.6% sRGB
Pixel Density
111 ppi
Pixel Pitch
0.229 mm
Refresh Rate
24 Hz ~ 144 Hz
Resolution
UW4K (3840x1600)
Response Time
1 ms (min) / 3 ms (avg)
Viewing Angle
178° H / 178° V
Function
HDR
DisplayHDR 600
Licenses
CECP, CEL, ENERGY STAR, RoHS Compliant, TCO Certified Displays, TUV Rheonland Eye Safety Certified
Operating Humidity
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC
Video
ComfortView, Flicker-free technology, Nano IPS, Picture-by-Picture, Low Blue Light, AlienFX Lighting, Picture-in-Picture, Ambient Light Sensor
Performance
Power Consumption
46.35 W (average) / 125 W (max) / 0.3 W (sleep) / 0.2 W (off)
Production
Accessory
DisplayPort cable, HDMI cable, Mini-DisplayPort to DisplayPort Cable, USB Type-B 3.2 Gen 1 cable
Debut
2020
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Launch Comparison
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External Reviews
laptopmag[1]
Reviewer score 86%The Alienware 38 Curved Gaming Monitor boasts a 37.5-inch, 3840 x 1600 display with a 144Hz refresh rate and a 1-millisecond response time. This IPS panel also has HDR600 support and is compatible with Nvidia G-Sync Ultimate. The 21:9 aspect ratio also suited the game amazingly well.
Find the original article here.
Pros
- Gorgeous IPS panel
- Bright 144Hz refresh rate
- Supports Nvidia G-Sync
Cons
- Mediocre color accuracy
rtings[2]
Reviewer score 49%The Dell AW3821DW has a 144Hz refresh rate and native G-SYNC support. Its response time is excellent and input lag is extremely low for gaming. It's good for productivity thanks to its 38 inch ultrawide screen and high resolution. Its ergonomics are mediocre, but that's somewhat expected for a curved screen of this size.
Find the original article here.
Pros
- High 144Hz refresh rate with native G-SYNC support
- Large 38 inch screen with high resolution
- Low input lag
- Wide viewing angles
- Great response time
Cons
- Low contrast ratio
- Terrible local dimming feature
- Mediocre ergonomics
tomshardware[3]
Reviewer score 77%The AW3821DW has a variable backlight control, which helps increase contrast. Response time is a three-level overdrive that's effective at reducing blur. The 2300R curve and 38-inch size is ideal for an immersive view, no matter the content. The only thing missing here is an sRGB mode.
Find the original article here.
Pros
- Bright, colorful image
- Variable backlight
- Good color accuracy
Cons
- No sRGB mode
User Reviews
Comments
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References
- ^ Alienware 38 AW3821DW gaming monitor review. [laptopmag]. https://www.laptopmag.com/reviews/alienware-38-curved-gaming-monitor-aw3821dw. 2021-05-29. Retrieved 2021-06-01.
- ^ Dell Alienware AW3821DW Monitor Review. [rtings]. https://www.rtings.com/monitor/reviews/dell/alienware-aw3821dw. 2021-02-03. Retrieved 2021-03-22.
- ^ Alienware AW3821DW Review: Smooth, Curved, Slick Ultrawide . [tomshardware]. https://www.tomshardware.com/reviews/alienware-aw3821dw-review. 2021-04-16. Retrieved 2021-04-17.
The MSRP provided on this page may not apply to all regions equally. For the current price, please refer to the Price Comparison section.
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Scores are not directly comparable across industries.
These key takeaways ("pros" and "cons") and summaries are identified from third-party reviews. They may differ from the original texts.
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