MPN:
E221N-BK
Energy C
NEC MultiSync E221N computer monitor 54.6 cm (21.5″) 1920 x 1080 pixels Full HD LED Black
- 3D
- N
- HDCP
- Y
- DDC/CI
- Y
- Manual included
- Y
- Display type
- Full HD
- ECO mode
- Y
- Panel type
- AH-IPS
- Swivelling
- Y
- Feet colour
- Black
Overview
The NEC MultiSync E221N computer monitor 54.6 cm (21.5″) 1920 x 1080 pixels Full HD LED Black features a 21.5" display, at 1920 x 1080 and a AH-IPS panel. Full verified specifications are listed below.
Hardware Compatibility
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Technical Specifications
Showing 28 key specifications of 75
All values come from this product’s catalog record.- 3D
- No
- HDCP
- Yes
- DDC/CI
- Yes
- Manual included
- Yes
- Display type
- Full HD
- ECO mode
- Yes
- Panel type
- AH-IPS
- Swivelling
- Yes
- Feet colour
- Black
- PC Audio in
- Yes
- Pixel pitch
- 0.25 x 0.25
- Touchscreen
- No
- AMD FreeSync
- No
- Screen shape
- Flat screen
- NVIDIA G-SYNC
- No
- On/off switch
- Yes
- Pixel density
- 102.4
- Response time
- 6 ms
- VESA mounting
- Yes
- Backlight type
- W-LED
- Colour
- Black
- Stand included
- Yes
- Built-in camera
- No
- Security lock slot
- No
- Included cables
- AC,DisplayPort
- RMS power
- 2
- Tilt adjustment
- Yes
- Built-in USB hub
- No
Show all 75 specifications
- Certifications
- RoHS, TCO 6.0
- Plug and Play
- Yes
- Screen size
- 21.5"
- Headphone outputs
- 1
- Height adjustment
- Yes
- Separate H/V sync
- Yes
- Depth (with stand)
- 213.9
- Resolution
- 1920 x 1080
- Display technology
- LED
- Number of speakers
- 2
- Operating altitude
- 0 - 2000
- Width (with stand)
- 488.1
- Built-in speaker(s)
- Yes
- HDMI ports
- 1
- Height (with stand)
- 469.8
- Aspect ratio
- 16:9
- Built-in TV tuner
- No
- Vertical scan range
- 56 - 75
- Weight (with stand)
- 5000
- Depth (no stand)
- 47.6 mm
- DisplayPorts quantity
- 1
- Horizontal scan range
- 31.5 - 81.1
- Thin client installed
- No
- Width (no stand)
- 488.1 mm
- Height (no stand)
- 291 mm
- Non-operating altitude
- 0 - 12192
- Weight (without stand)
- 3000 g
- Adjustable height (max)
- 110
- Energy efficiency scale
- A to G
- On Screen Display (OSD)
- Yes
- Vertical viewing angle
- 178°
- Contrast ratio
- 1000:1
- Panel mounting interface
- 100 x 100
- Included power adapter
- LED
- Display number of colours
- 16.78 million colours
- Storage temperature
- -10 - 60
- Horizontal viewing angle
- 178°
- VGA ports
- 1
- Operating temperature
- 5 - 35
- Eco certifications
- ENERGY STAR
- Brightness
- 250 cd/m²
- Energy efficiency class (SDR)
- C
- Power consumption (PowerSave)
- 0.29
- Supported graphics resolutions
- 1920 x 1080 (HD 1080)
- Storage relative humidity (H-H)
- 10 - 85
- Operating humidity
- 20 - 80
- Energy consumption (SDR) per 1000 hours
- 11
Market Value History
Price history table
| Date | Price |
|---|---|
| 2023-11-01 | $210.57 |
| 2023-11-08 | $209.30 |
| 2023-11-15 | $209.94 |
| 2023-11-21 | $209.30 |
| 2023-11-28 | $211.04 |
| 2023-12-06 | $213.50 |
| 2023-12-13 | $212.67 |
| 2023-12-18 | $220.44 |
| 2023-12-27 | $217.72 |
| 2024-01-01 | $218.41 |
| 2024-01-08 | $216.52 |
| 2024-01-18 | $269.28 |
| 2024-01-23 | $280.75 |
| 2024-01-30 | $280.54 |
| 2024-02-05 | $281.75 |
| 2024-02-13 | $283.06 |
| 2024-02-19 | $225.98 |
| 2024-02-26 | $219.63 |
| 2024-03-04 | $280.82 |
| 2024-03-13 | $270.84 |
| 2024-03-18 | $263.01 |
| 2024-03-26 | $261.87 |
| 2024-04-03 | $262.34 |
| 2024-04-08 | $264.54 |
| 2024-04-16 | $261.86 |
| 2024-04-22 | $261.46 |
| 2024-05-03 | $294.78 |
| 2024-05-07 | $294.19 |
| 2024-05-14 | $272.57 |
| 2024-05-21 | $279.78 |
| 2024-05-28 | $263.36 |
| 2024-06-04 | $263.84 |
| 2024-06-11 | $261.56 |
| 2024-06-18 | $295.00 |
| 2024-06-24 | $294.50 |
| 2024-07-01 | $291.31 |
| 2024-07-10 | $294.25 |
| 2024-09-24 | $279.00 |
| 2024-10-01 | $295.00 |
| 2024-10-09 | $279.00 |
| 2024-10-16 | $295.00 |
| 2024-10-27 | $279.00 |
| 2024-10-28 | $349.00 |
| 2024-12-03 | $349.00 |
| 2025-01-07 | $282.35 |
| 2025-04-22 | $299.99 |
| 2025-05-05 | $299.99 |
| 2025-07-03 | $286.96 |
| 2025-07-11 | $299.99 |
| 2025-07-16 | $297.89 |
| 2025-07-22 | $297.89 |
| 2025-07-28 | $295.33 |
| 2025-08-04 | $238.86 |
| 2025-08-11 | $258.16 |
| 2025-08-27 | $299.99 |
| 2025-11-15 | $403.21 |
| 2025-11-17 | $369.43 |
| 2025-11-24 | $368.95 |
| 2025-12-02 | $402.02 |
| 2025-12-12 | $402.66 |
Customer Reviews & Feedback
Based on 1 verified customer reviews on Amazon US.
Review Verification
Hardware Quest synchronizes these ratings daily with Amazon to reflect real buyer experiences, build quality, and long-term reliability.
Sources
Product lifecycle
Status uncertainAvailable catalog signals are incomplete, so current lifecycle status cannot be confirmed.
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