Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
WJ678AA#ABA - HP S2331 21.5-inch WideScreen Full HD LCD Monitor
- 54.6 cm (21.5") Black
- Response time: 5 ms
- 1920 x 1080 pixels Full HD
Request a price for WJ678AA#ABA — we confirm current pricing and lead time within one business day.
Key specifications
See full specs ↓- Display diagonal
- 54.6 cm (21.5")
- Display resolution
- 1920 x 1080 pixels
- HD type
- Full HD
- Native aspect ratio
- 16:9
- Touchscreen
- No
- Display brightness (typical)
- 300 cd/m²
Documents
Product details
HP S2231. Display diagonal: 54.6 cm (21.5"), Display resolution: 1920 x 1080 pixels, HD type: Full HD, Response time: 5 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 170°, Viewing angle, vertical: 160°. VESA mounting. Product colour: Black
Display
| Display diagonal | 54.6 cm (21.5") |
| Display resolution | 1920 x 1080 pixels |
| HD type | Full HD |
| Native aspect ratio | 16:9 |
| Touchscreen | No |
| Display brightness (typical) | 300 cd/m² |
| Response time | 5 ms |
| Supported graphics resolutions | 720 x 400, 1280 x 960, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA) |
| Aspect ratio | 16:9 |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 15000:1 |
| Viewing angle, horizontal | 170° |
| Viewing angle, vertical | 160° |
| Pixel pitch | 0.248 x 0.248 mm |
| 3D | No |
Performance
| Windows operating systems supported | Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64 |
Multimedia
| Built-in speaker(s) | No |
| Built-in camera | No |
Design
| Market positioning | Business |
| Product colour | Black |
Ports & interfaces
| VGA (D-Sub) ports quantity | 1 |
| DVI-D ports quantity | 1 |
| HDCP | Yes |
Ergonomics
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Cable lock slot | No |
| Tilt angle range | -5 - 15° |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Simplified Chinese, Traditional Chinese, German, Dutch, English, Spanish, French, Italian, Portuguese |
| Number of OSD languages | 9 |
| LED indicators | Power |
Power
| Power consumption (typical) | 45 W |
| Power consumption (standby) | 1 W |
| Power consumption (off) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
Operational conditions
| Operating temperature (T-T) | 5 - 35 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 10 - 85% |
Weight & dimensions
| Width (without stand) | 517.6 mm |
| Depth (without stand) | 199.8 mm |
| Height (without stand) | 395.9 mm |
| Weight (without stand) | 4.12 kg |
Packaging content
| Cables included | VGA |
Other features
| Country of origin | China |
| TV tuner integrated | No |
| Certification | CB, CE, EMC, S-Mark, GOST, SASO, SABS, ETL, FCC, CSA, ICES, NOM, VCCI, KCC, MIC, PSB, CCC, CEL, CECP, BSMI, C-Tick |
Thin Client
| Thin client installed | No |
Description
High-performance hardware node designed for mission-critical infrastructure. Engineered to deliver exceptional throughput and reliability across enterprise clusters.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for WJ678AA#ABA.
