The LG Display LM238WF1-SLK1 is a 23.8-inch IPS LCD panel with 1920 × 1080 Full HD resolution. It provides a 527.04 × 296.46 mm active area, 250 cd/m² typical luminance and a 1000:1 typical contrast ratio for indoor display projects that need a larger viewing window than a 21.5-inch panel.
The reference specifies 16.7 million colors, an antiglare surface and a 3H hard coating. A 30-pin, dual-channel 8-bit LVDS interface is paired with a 5.0 V typical panel supply. The WLED backlight is included, and a separate backlight-driver circuit is required.
| Parameter | Value |
|---|---|
| Manufacturer | LG Display |
| Model number | LM238WF1-SLK1 |
| Diagonal size | 23.8 inch |
| Panel construction | a-Si TFT-LCD, LCM |
| Resolution and aspect ratio | 1920(RGB)×1080, FHD, 16:9 |
| Pixel arrangement | RGB Vertical Stripe |
| Active area | 527.04(H)×296.46(V) mm |
| Outline dimensions | 543(H)×317.4(V)×11.7(D) mm |
| Panel weight | 2.00/2.10 kg (Typ./Max.) |
| Surface treatment | Antiglare, Hard coating (3H) |
| Luminance | 250 cd/m² (Typ.) |
| Contrast ratio | 1000:1 (Typ.) (TM) |
| Viewing angles (L/R/U/D) | 89°/89°/89°/89° (Typ.)(CR≥10) |
| Response time (ms) | 14 (Typ.)(G to G) |
| Preferred viewing direction | Symmetry |
| Display mode | IPS, Normally Black, Transmissive |
| Display colors and gamut | 16.7M, 72% NTSC |
| Reference applications | Desktop Monitor, Industrial, Digital Signage, Healthcare |
| Listed power consumption | 12.2 W (Typ.) |
| Backlight and listed lifetime | 18S2P WLED, 30K hrs, Without Driver |
| Listed refresh rate | 75 Hz |
| Touchscreen configuration | Without |
| Signal interface | LVDS (2 ch, 8-bit), 30 pins 1.0 mm Connector |
| Typical panel supply | 5.0V (Typ.) |
| Operating and storage temperatures | Storage Temp. -20 ~ 60 °C; Operating Temp. 0 ~ 50 °C |
Typ. and Max. identify reference rating types. Listed refresh rates require compatible source timing and controller configuration. Confirm the applicable panel specification and test conditions for final integration.
Listed application categories include desktop monitors, industrial equipment, digital signage and healthcare equipment. When preparing an equipment layout, use the full active-area dimensions to position menus, status information and touch targets. Validate the completed assembly against the particular optical and environmental requirements of the application.
The outline is 543 × 317.4 × 11.7 mm, which should be checked alongside mounting positions and connector clearance. The collected typical power figure is 12.2 W. Review the controller output, LVDS mapping and backlight-driver settings together before moving from an evaluation sample to a complete display assembly.
XIANHENG supports LCD sourcing and custom display projects. Share your requirements so the quotation can cover the panel and the assembly work your project needs.
Browse our industrial LCD screen collection or review PCAP and resistive touch selection when planning the display assembly.
The visible active area is 527.04 × 296.46 mm. The module outline is 543 × 317.4 × 11.7 mm. Both dimensions are needed: one defines the viewing window, while the other helps establish enclosure space.
The WLED backlight is included without an integrated driver. A suitable driver must be selected using the exact panel backlight requirements and the intended brightness-control method.
Yes, it can be considered when the required resolution, image area and environmental range match the project. Provide the original panel label and equipment drawing so the suffix, electrical connection and mounting can be reviewed.
The specification reference identifies LM238WF1-SLK1. Check the actual label, connector details and approved drawing before confirming a replacement.
Send the full model and revision, required quantity, application, controller interface and touch or cover-glass requirements. Availability, pricing, delivery time and the proposed configuration will be confirmed in the quotation.
