Lenovo L28u-35 28.0″ 60Hz 4ms UHD (3840×2160) 4K IPS 90% DCI-P3 & 99% SRGB 10Bit Frameless Pivot and Swivel Adjustable Monitor (3Y)

• • Panel Size

  28-inch

  • Screen Dimensions

  631.7 mm x 359.6 mm

  • Panel Type

  3-side NearEdgeless

• In-Plane Switching
  • Backlight

  WLED

  • Active Area

  620.9 mm x 341.3 mm

  • Aspect ratio

  16:9

  • Resolution

  3840 x 2160

  • Pixel Pitch

  0.160 mm x 0.160 mm

  • Dot/Pixel Per Inch (DPI/PPI)

  157

  • Viewing angle (H x V @ CR 10:1)

  178 ° / 178 °

  • Response Time

  4ms (Extreme Mode)

6ms (Normal Mode), 14ms (Off Mode)
• Refresh Rate

60 Hz

• Brightness (typical)

300 cd/m²

• Contrast Ratio (typical)

1000:1

• Dynamic Contrast Ratio (typical)

3M:1

• Color Gamut

99% sRGB,90% DCI-P3

• Color Support (typical)

1.07 Billion

• Color Depth

10-bit

• HDR Compliance

Yes (HDR10)

• Anti-Glare

Yes

• • Video Signal

  2 x HDMI 2.0

1 x DP 1.4
• Audio Signal

1 x Audio Out (3.5mm)

• Integrated Speakers

Yes (2 x 3W)

• • Sync Technology

  AMD FreeSync

^TM

• Natural Low Blue Light

Yes

• Power Consumption (typ./max)

30W / 50W

• Power Consumption Sleep/Off Mode

< 0.5W

• Power Consumption Switch-off Mode

< 0.3W

• Power Supply

Internal

• Voltage Required

AC 100 to 240 V (50-60 Hz)

• Tilt Angle (front/back)

-5° / 22°

• Swivel Angle (Left / Right)

+360° / -360°

• Lift Range

150 mm

• Pivot

-90° / 90°

• VESA Mount Capability

Yes (100 x 100 mm)

• ThinkCentre M Series Tiny Support

Yes, by Tiny VESA Mount II (PN: 4XF0N03161)

• ThinkCentre M Series Nano Support

Yes, by Nano VESA Mount II (PN: 4XF0N03161)

• Kensington Lock Slot

Yes

• Cable Management

Yes

• Bezel Color

Raven Black

• Bezel Width (side)

2.0 mm

• Bezel Width (top/bottom)

2.0 / 22.8 mm

• • Size Packed (D x H x W, mm/inch)

  170.0 x 489.0 x 744.0 mm

• 6.69 x 19.25 x 29.29 inches
  • Size Unpacked w/ Stand (D x H x W, mm/inch)(lowest position)

  215.0 x 419.3 x 636.9 mm

• 8.46 x 16.51 x 25.07 inches
  • Size Unpacked w/ Stand(D x H x W, mm/inch)(highest position))

  215.0 x 569.3 x 636.9 mm

• 8.46 x 22.41 x 25.07 inches
  • Size Unpacked w/o stand (Head Only) (D x H x W)(mm/inch)

  48.9 x 373.7 x 636.9 mm

1.93 x 14.71 x 25.07 inches
• Weight Packed (kg/lbs.)

10.1 kg / 22.3 lbs.

• Weight Unpacked (kg/lbs.)

6.6 kg / 14.5 lbs.

• Weight (Monitor Head Only) (kg/lb)

4.6 kg / 10.1 lbs.

• ENERGY STAR Certification

Yes

• CCC

Yes

• TCO

Yes

• TCO Edge

Yes

• Volatile Organic Compound Certification

Yes

• RoHS (EU 2002/95/EC)

Yes

• Windows Certification

Windows 7, Windows 10, Windows 11

• China Energy Efficiency Standard

Tier 2

• TÜV Rheinland Eye Comfort

Yes

• TÜV Low Blue Light (Hardware Solution)

Yes

• Eyesafe Display Certification

Yes