Monitor
C4008VU8
40" Curved 4K monitor with 10 bit color
40” curved screen with 4k resolution
See more on the screen at one time, on the brilliance of a 4k, VA screen. Use all of the real estate you need to open multiple windows simultaneously, or enjoy your favorite videos like you never have before.
Specifications
- Light FX (RGB)
- Speakers
- Speaker power5 W x 2
- Kensington Lock
- Vesa wallmount100x100
- D-SUB (VGA)1x
- HDMIHDMI 1.4 x 1, HDMI 2.0 x 1
- DisplayPortDisplayPort 1.2 x 1
- USB generationUSB 3.0 (4 USB downstream ports)
- USB type downstream4
- Screen size (inch)40.0
- Flat / CurvedCurved
- Curvature Radius1800R
- Display hardness3H
- Pixel Pitch (mm)0.23
- Panel resolution3840x2160
- Aspect ratio16:9
- Panel typeMVA
- Backlight typeWLED
- Max Refresh rate60 Hz
- Response time GtG5 ms
- Dynamic contrast ratio20M:1
- Viewing angle (CR10)178/178
- Display colours1.07 Billion
- Brightness in nits300 cd/m²
- Resolution nameUHD
- Warranty period3 years
- OSD languagesEnglish, French, German, Czech, Russian, Kroatian, Chinese (traditional), Chinese (simplified), Spanish, Portuguese, Italian, Dutch, Swedish, Finnish, Polish, Japanese, Ukranian, Turkish, Korean
- Power supplyExternal
- Power source100 - 240V 50/60Hz
- Power consumption on (Energystar test method) in watts47.0
- Power consumption standby in watts0.5
- Power consumption off in watts0.5
- Product dimensions incl. base (WxHxD) mm631.8(H) x 906.8(W) x 245.8(D)
- Packaging dimensions (WxHxD) mm1070(H) x 784(W) x 281(D)
- Gross weight incl. package (in kg)17.3
- Product with stand (kg)11.85
- TUV Ergo
- Microsoft WHQL
- WEEE
- Digital signal frequency30-83khz/23-80hz
- Colour space (sRGB) CIE 1931 %85.0
- Flicker-FreeFlicker Free
- HDMI cable1.8
- Displayport cable1.8
Drivers & manuals
| Manuals | Publish date | Size | Language | Download |
|---|---|---|---|---|
| January 16, 2023 | Download pdf |
| Software | Publish date | Size | Language | Download |
|---|---|---|---|---|
| iMenu | December 23, 2025 | Download exe |
| Drivers | Publish date | Size | Language | Download |
|---|---|---|---|---|
| Drivers | November 17, 2022 | Download zip |
| Other | Publish date | Size | Language | Download |
|---|---|---|---|---|
| WarrantyAndServiceManual | November 13, 2025 | Download pdf | ||
| WarrantyStatementAOC | November 13, 2025 | Download pdf | ||
| OtherDocumentationFile | December 31, 2025 | Download pdf | ||
| ProductFicheAnnex | November 13, 2025 | Download pdf | ||
| WEEDeclaration | November 24, 2025 | Download pdf | ||
| EACRoHSDeclaration | November 24, 2025 | Download pdf | ||
| ReachDocument | January 9, 2026 | Download pdf |





