
23.8″ LG 24BR400 – Full Specifications
If you need a basic second screen or a low-cost office monitor, the LG 24BR400 gets the job done.
Overview
If you need a basic second screen or a low-cost office monitor, the LG 24BR400 gets the job done. It has a 23.8-inch IPS panel at 1920 × 1080, a 48–100 Hz FreeSync range and 1300:1 contrast. Along with HDMI 1.4 it keeps a D-sub (VGA) input, which helps if you still have older PCs or projectors around. It has no speakers and a tilt-only stand, but at 2.95 kg it is easy to place.
- 23.8-inch IPS, 1920 × 1080 at 92 ppi
- 48–100 Hz with AMD FreeSync
- 1300:1 contrast, 99% sRGB, 250 nits
- HDMI 1.4 and D-sub (VGA) input
- 2.95 kg, no speakers, no HDR
Pros & Cons
- VGA input supports older equipment
- 100 Hz and FreeSync add smoothness
- Compact, light and easy to mount
- 99% sRGB for tidy colour
- Simple, no-fuss design
- A single HDMI 1.4 port limits multi-device setups
- Has no audio output hardware of its own
- HDR is not supported
- Tilt is the only stand movement
Score & Ratings
| Specification | Value |
|---|---|
| Brand | LG |
| Model | 24BR400 |
| Model Alias | 24BR400-B |
| Full Product Name | LG 24BR400 |
| Model Year | 2024 |
| Monitor Type | Full HD Monitor |
| Available Colors | Black |
| Specification | Value |
|---|---|
| Screen Size | 23.8 in |
| Exact Diagonal | 23.8 in |
| Screen Shape | Flat |
| Aspect Ratio | 16:9 |
| Active Display Width | 527.04 mm |
| Active Display Height | 296.46 mm |
| Display Area | 90.25% |
| Panel Type | IPS |
| Backlight Type | W-LED |
| 3D Support | No |
| Screen Coating | Anti-glare / Matte |
| Coating Hardness | 3H |
23.8" Display Size (60.5 cm) 16:9
| Specification | Value |
|---|---|
| Native Resolution | 1920 × 1080 |
| Resolution Name | Full HD / 1080p |
| Pixel Density | 92 ppi |
| Pixel Pitch | 0.275 mm |
| Specification | Value |
|---|---|
| Panel Bit Depth | 8-bit (6-bit + FRC) |
| FRC | Yes |
| Display Colors | 16.7 million |
| Total Color Bits | 24-bit |
| Typical Brightness | 250 nits |
| sRGB Coverage | 99% |
Fills central vision comfortably at a typical desk distance — no head movement needed.
| Specification | Value |
|---|---|
| Refresh Rate Range | 48–100 Hz |
| Minimum Response Time | 5 ms |
| MPRT Response Time | 1 ms |
| Variable Refresh Rate | Yes |
| AMD FreeSync | Yes |
| Black Stabilizer | Yes |
| Dynamic Action Sync | Yes |
| Specification | Value |
|---|---|
| HDMI Ports |
|
| HDMI Version | HDMI 1.4 |
| HDCP Support | Yes |
| HDCP Version | HDCP 1.4 |
| Audio Output | 3.5 mm |
| Headphone Output | Yes |
Ports & Connections
| Specification | Value |
|---|---|
| Built-In Speakers | No |
| Built-In Camera | No |
| Specification | Value |
|---|---|
| VESA Mount | Yes |
| Removable Stand | Yes |
| Height Adjustment | No |
| Tilt Adjustment | Yes |
| Forward Tilt | 5° |
| Backward Tilt | 20° |
| Swivel Adjustment | No |
| Pivot Adjustment | No |
| Specification | Value |
|---|---|
| Dimensions With Stand | 541 × 414 × 200 mm |
| Dimensions Without Stand | 541 × 320 × 50.8 mm |
| Weight With Stand | 2.95 kg |
| Weight Without Stand | 2.54 kg |
| Stand Depth | 200 mm |
| Bezel Design | 3-Side virtually borderless Design |
Power & Operating Conditions 11
| Specification | Value |
|---|---|
| 110V Input Range | 100–120V |
| 220V Input Range | 220–240V |
| AC Frequency | 50–60 Hz |
| Sleep Consumption | 0.3 W |
| Off Consumption | 0.3 W |
| Operating Temperature | 0–40°C |
| Operating Humidity | 20–80% |
| Operating Altitude | 5000 m |
| Storage Temperature | -20–60°C |
| Storage Humidity | 10–85% |
| Storage Altitude | 12192 m |
| Specification | Value |
|---|---|
| Flicker-Free | Yes |
| Low Blue Light | Yes |
| Reader Mode | Yes |
| AI Visual | Super Resolution+ |
| Smart Energy Saving | Yes |
| Additional Monitor Features |
|
Certifications, Standards & Licenses 3
| Specification | Value |
|---|---|
| FCC-B | Certified |
| UL | UL (cUL) |
| TÜV Type Approval | TÜV Type |
| Specification | Value |
|---|---|
| HDMI Cable | Included |
Packaging Information 2
| Specification | Value |
|---|---|
| Package Dimensions | 612 × 398.78 × 127 mm |
| Package Weight | 4.08 kg |
Estimated Running Cost
Based on this product's rated power draw, not an independent lab measurement — actual usage varies with settings and content.
Draws less power than 94% of the 701 comparable displays we track.
