Lenovo L24-4C 23.8-Inch 144Hz FHD IPS Monitor with Speakers

Lenovo L24-4C overview

The Lenovo L24-4C is a 23.8-inch Full HD IPS monitor with a 144Hz refresh rate, integrated speakers and AMD FreeSync. It is designed for everyday computing, study, entertainment and casual gaming where smooth motion and a compact desktop footprint are useful. Lenovo PSREF documents a 1920 × 1080 panel, 250 cd/m² brightness, 1500:1 typical static contrast and 99% sRGB coverage. Its three response figures have different meanings: 1ms MPRT, 4ms GtG in Extreme Mode and 6ms GtG in Normal Mode. The monitor also has HDMI 1.4, VGA and 3.5mm audio-out. The stand tilts, and the rear supports VESA 100 × 100 mm mounting. Local catalog title previously used the rounded 24-inch descriptor; the precise panel size is 23.8 inches. Lenovo lists multiple regional model identifiers in PSREF, so the base model is normalized to L24-4C without guessing a regional MTM for this particular unit.

Panel, resolution and image detail

The IPS panel measures 23.8 inches diagonally and has an active viewing area of 527.0 × 296.5 mm. Lenovo lists 1920 × 1080 resolution, a 16:9 aspect ratio, 0.275 × 0.275 mm pixel pitch and 93 pixels per inch. The WLED backlight and anti-glare finish suit common desk environments, while the 178° horizontal and vertical viewing angles help preserve a consistent image when viewed away from the center. Full HD remains a practical resolution for documents, web pages and mainstream games, although it provides less desktop detail than QHD or 4K panels. The 250 cd/m² rated brightness is moderate; in a room with direct sunlight or strong reflections, screen placement and ambient light will matter. The panel is flat and supports 16.7 million colors with 8-bit (6-bit + FRC) depth. Lenovo reports 99% sRGB coverage (CIE 1931) and 112% sRGB color area ratio; these are different measurements and should not be merged into a single coverage claim. The figures also do not replace an individual factory calibration report.

144Hz refresh, response modes and variable refresh

Lenovo specifies a 144Hz refresh rate. When the computer supplies frames at a matching rate, motion can look smoother than on a 60Hz display, particularly while scrolling and in supported games. The model supports AMD FreeSync, which synchronizes refresh to compatible Radeon graphics output within its operating range. The 1ms marketing figure refers to MPRT, or Moving Picture Response Time. The manufacturer separately lists 4ms gray-to-gray in Extreme overdrive mode and 6ms GtG in Normal mode. These numbers describe different test methods or display modes and must not be presented as interchangeable. Lenovo’s datasheet notes that enabling MPRT disables AMD FreeSync and may introduce negligible flicker. A buyer therefore chooses between those modes rather than using both simultaneously. The reviewed Lenovo documentation lists AMD FreeSync; it does not establish NVIDIA G-SYNC certification. Actual available refresh rate depends on the GPU, cable, selected input, resolution, driver and operating-system display settings. Lenovo specifically states that HDMI 1.4 supports the native 1920 × 1080 at 144Hz timing.

Contrast, color and viewing comfort

The static contrast ratio is 1500:1 typical. Lenovo also gives a 3,000,000:1 typical dynamic contrast figure, which is measured under changing image conditions and is not the native static contrast. Brightness is 250 cd/m². Color gamut is listed as 99% sRGB coverage under CIE 1931 and 112% sRGB area ratio. The distinction matters: a color area ratio can exceed 100% without meaning the screen covers every sRGB color plus additional colors uniformly. The panel displays 16.7 million colors with 8-bit (6-bit + FRC) depth. For ordinary media, browsing and productivity, this is a broad consumer monitor specification; color-critical production should rely on actual calibration measurements and a suitable profile. Lenovo lists Natural Low Blue Light and TÜV-certified flicker-free screen technology. These features describe display controls and certification claims; they are not medical guarantees. Users can adjust brightness and take normal breaks during long sessions. Lenovo Artery software can manage display functions, with operating-system support and feature availability varying by device.

Connections, speakers and power

The rear panel contains one HDMI 1.4 input, one VGA input and one 3.5mm audio-out jack. Lenovo confirms 1920 × 1080 at 144Hz through HDMI 1.4. VGA provides a legacy analog input. The monitor includes integrated stereo speakers rated 2 × 3W, so external speakers are optional for basic listening. The audio-out jack supports external audio routing as needed. Lenovo specifies an internal power supply, AC 100–240V at 50–60Hz. PSREF reports 14.7W typical, 35W maximum, under 0.5W sleep/off and under 0.3W switch-off consumption; it also lists Energy Star power-on consumption of 14.5W and TEC of 45.6kWh. These power values come from Lenovo’s family PSREF and may be associated with regional configurations. Confirm the exact power label on the unit if a particular electrical rating is required.

Stand, mounting, dimensions and accessories

The included stand supports tilt from -5° to +22°. Height adjustment, swivel and pivot are not specified. Bangladesh retailer pages describe a phone holder and cable-management design in the stand/base; catalog imagery shows the broad light-colored stand and rear stand structure. Verify the exact accessory/stand detail on the received unit because regional configurations may vary. Lenovo lists a 100 × 100 mm VESA pattern and a Kensington Nano Security Slot. With the stand, dimensions are 539.4 × 182.9 × 433.8 mm (width × depth × height); the monitor head is 539.4 × 41.0 × 315.2 mm. Approximate weight is 3.8 kg with stand, 3.0 kg without stand and 5.6 kg packaged. Lenovo’s in-box list includes monitor and stand, 1.8m HDMI 1.4 cable, 1.8m power cable, one screw, quick setup guide and warranty booklet. Package contents can vary by region and distributor; confirm the carton contents before purchase.

Certifications, regional warranty and market context

Lenovo PSREF lists ENERGY STAR, EPEAT Gold, EU Energy Efficiency Level D, VOC certification and RoHS, as well as Natural Low Blue Light and TÜV flicker-free technology. These are model-family claims; if a particular certification is essential for a business procurement policy, verify the exact regional unit and relevant registry entry. Lenovo’s PSREF table shows both one-year and three-year limited warranty variants. Bangladesh sellers currently list three years, but the actual service issuer, coverage and claim process depend on the imported unit and invoice. In reviewed Bangladesh listings, prices were approximately ৳13,699–13,700, with some pages showing a higher crossed-out list price. These are external retailer observations and do not represent BiponiBD’s own live price, discount or stock. Retailer pages show MTM 67DDKAC6MY for some units, but the exact BiponiBD item’s serial or carton was not captured. Therefore this product record uses L24-4C as the verified family model and avoids asserting a regional suffix.

Who should consider the L24-4C

This display can suit a home or office desk where a 23.8-inch Full HD IPS panel, smooth 144Hz motion, AMD FreeSync and integrated speakers are desirable. It accommodates a newer PC over HDMI and an older computer over VGA, and the 3.5mm audio-out supports external sound devices. The wide viewing angles and low-blue-light/flicker-free features are useful for general desk use. Consider another monitor if you need QHD detail, higher brightness, a height-adjustable ergonomic stand, a documented HDR capability or a verified NVIDIA G-SYNC certification. Remember that 1ms MPRT disables FreeSync; use the 4ms/6ms GtG modes when variable refresh is more important. Before ordering, confirm the exact model label, regional MTM, included cable, warranty issuer and local service terms. The catalog record preserves the existing SKU, variant ID, price and status while correcting its descriptive fields and documenting the manufacturer/retailer evidence.

Key features

• 23.8-inch 4-side ultra-thin IPS panel with Full HD 1920 × 1080 resolution and 16:9 aspect ratio.
• 144Hz refresh rate; Lenovo confirms HDMI 1.4 can carry 1920 × 1080 at 144Hz.
• Response modes: 1ms MPRT, 4ms GtG Extreme and 6ms GtG Normal; these ratings describe different modes.
• 250 cd/m² brightness, 1500:1 typical static contrast and 3M:1 typical dynamic contrast.
• 99% sRGB coverage and 112% sRGB color area ratio; 16.7 million colors with 8-bit (6-bit + FRC) depth.
• AMD FreeSync support; MPRT mode disables FreeSync and may introduce slight flicker.
• Integrated stereo speakers rated 2 × 3W and a 3.5mm audio-out port.
• One HDMI 1.4, one VGA and one 3.5mm audio-out connector.
• Natural Low Blue Light and TÜV-certified flicker-free technology listed by Lenovo.
• Tilt stand (-5° to +22°), VESA 100 × 100 mm, plus retailer-listed phone holder and cable management.

Pros

• 144Hz IPS and AMD FreeSync support make it suitable for responsive casual gaming.
• Full HD, 99% sRGB coverage and broad IPS viewing angles cover common home and office tasks.
• Built-in 2 × 3W speakers and 3.5mm audio output provide convenient audio options.
• HDMI 1.4 supports the native 1920 × 1080 at 144Hz mode; VGA offers a legacy connection.
• Natural Low Blue Light, TÜV flicker-free and Lenovo Artery software add documented daily-use features.

Considerations

• Full HD has less desktop workspace detail than QHD or higher resolution at similar size.
• The stand tilts only; height adjustment, swivel and pivot are not listed.
• Using 1ms MPRT disables FreeSync and may cause negligible flicker; it is not the GtG response time.
• 250 cd/m² is moderate for bright rooms and HDR performance is not listed.
• Regional MTM and Bangladesh warranty issuer for the actual unit still need carton/invoice confirmation.

Frequently asked questions

What is the exact screen size and resolution?

Lenovo specifies a 23.8-inch IPS panel with 1920 × 1080 Full HD resolution and 16:9 aspect ratio. Retailers may round the diagonal to 24 inches.

Does the Lenovo L24-4C run at 144Hz over HDMI?

Yes. Lenovo PSREF states that HDMI 1.4 supports 1920 × 1080 at 144Hz. The computer, cable and operating-system display setting must also support that mode.

What does the 1ms response-time claim mean?

The 1ms figure is MPRT. Lenovo also lists 4ms GtG in Extreme Mode and 6ms GtG in Normal Mode. MPRT is a separate motion-blur reduction mode, not a 1ms GtG rating.

Can I use MPRT and FreeSync together?

No. Lenovo’s datasheet says enabling MPRT disables AMD FreeSync and may introduce negligible flicker. Choose the mode that best fits the content and desired variable refresh.

Does the monitor support AMD FreeSync or NVIDIA G-SYNC?

Lenovo confirms AMD FreeSync support for this model family. The reviewed PSREF does not claim NVIDIA G-SYNC certification.

What are the static and dynamic contrast figures?

Lenovo lists 1500:1 typical static contrast and 3,000,000:1 typical dynamic contrast. The much larger dynamic figure is not the static panel contrast.

What does 99% sRGB and 112% sRGB mean?

Lenovo lists 99% sRGB coverage (CIE 1931) and a separate 112% sRGB color area ratio. Coverage and area ratio are different measurements; do not treat 112% as coverage.

Does it have built-in speakers?

Yes. Lenovo PSREF lists integrated stereo speakers rated 2 × 3W. There is also a 3.5mm audio-out connection for external audio equipment.

Which connections are available?

The rear connectors are one HDMI 1.4, one VGA and one 3.5mm audio-out. HDMI 1.4 supports 1920 × 1080 at 144Hz on this monitor.

Can the stand be raised or rotated?

The manufacturer specifies tilt from -5° to +22°. Height adjustment, swivel and pivot are not listed for the supplied stand. VESA 100 × 100 mm mounting offers an alternative arm setup.

What are the dimensions and weight?

Lenovo PSREF lists 539.4 × 182.9 × 433.8 mm (W×D×H) with stand and 539.4 × 41.0 × 315.2 mm for the monitor head. Approximate weight is 3.8 kg with stand and 3.0 kg head-only.

What warranty and local price apply in Bangladesh?

Bangladesh retailers list a three-year warranty and observed offers around ৳13,699–13,700. Those are external retailer listings, not BiponiBD price or stock; confirm the local service issuer and terms for the exact unit.