Lenovo L28U-35 28″ 4K 3840 x 2160 IPS 4MS 60Hz UHD Monitor

• • • 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