Freya Yang
+86 18318948097
+852 62667476
23.8 Inch LCD Screen with Controller Board for Digital Signage
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huisoar
HS238FHB-150
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Designed For
23.8 Inch LCD Screen with Controller Board for Digital Signage
This 23.8-inch Full HD kit combines a 1500 cd/m² TN panel with VGA/DVI control hardware for high-ambient-light display integration.
Product Summary
The LCD Screen with Controller Board is a component kit for digital signage, window-facing information displays, commercial kiosks, and custom monitor assemblies that need stronger luminance than a standard indoor panel. It combines a 23.8-inch 1920 × 1080 TFT-LCD panel, 1500 cd/m² typical luminance, a 30-pin dual-channel LVDS connection, an M.T68676 VGA/DVI controller board, a separate LED driver board, an LVDS cable, and a wired keypad.
The panel has a 527.04 × 296.46 mm active area and a 543 × 317.4 × 11.7 mm outline. The supply is a panel-and-electronics kit, not a finished outdoor monitor, so the project still needs an enclosure, front protection, power, mounting, cooling, and any required sealing.
Key Specifications
| Parameter | Confirmed value |
|---|---|
| Display size | 23.8 inches |
| Resolution | 1920 × 1080 pixels |
| Panel technology | TN TFT-LCD, Normally White, Transmissive |
| Luminance | 1500 cd/m² typical |
| Contrast ratio | 3000:1 typical |
| Viewing-angle values | 89/89/89/89° typical |
| Active area | 527.04 × 296.46 mm |
| Panel outline | 543 × 317.4 × 11.7 mm |
| Panel interface | 30-pin parallel LVDS, 2-channel, 8-bit |
| Panel logic input | 5.0 V typical |
| Controller board | M.T68676 |
| Video inputs | VGA and DVI |
| Controller size | 125 × 53 × 17 mm |
| Controller power | 12 V DC, more than 3 A |
| Backlight | WLED with separate LED driver board |
| Included parts | Panel, controller board, LED driver, LVDS cable, wired keypad |
| Touch | No touch panel confirmed |
| Enclosure | Not included |
High-Brightness Image Performance
1500 cd/m² for High-Ambient-Light Installations
The 1500 cd/m² typical panel rating provides a stronger luminance starting point for storefront windows, bright indoor concourses, covered kiosks, and sheltered commercial display equipment. Final readability still depends on the front window, reflections, display orientation, content design, ambient illumination, and thermal behavior. A tinted cover or reflective protective layer can reduce the luminance seen by the viewer.
Qualification should use the intended front stack and position. Test text, backgrounds, graphics, and moving content under the expected lighting.
Full HD Content and TN Optical Characteristics
The native 1920 × 1080 format accepts standard Full HD layouts for advertising, menu boards, status pages, product information, and public guidance. Native-resolution content avoids unnecessary scaling and keeps text and graphic edges predictable.
The panel is identified as TN, Normally White, and Transmissive, with a 3000:1 typical contrast ratio. The published viewing-angle values are 89/89/89/89° typical, but the contrast-ratio criterion differs between the available product tables. Confirm viewing performance from the approved panel datasheet and in the actual mounting orientation.
LCD Screen with Controller Board Integration
VGA and DVI Signal Path
The M.T68676 board gives the kit VGA and DVI video-input routes and converts the selected input into the panel’s approved LVDS signal. This suits industrial PCs, legacy media players, embedded computers, and signage controllers that provide one of those outputs.
The confirmed configuration lists VGA and DVI. Firmware, LVDS timing, channel mapping, cable wiring, and backlight settings should remain matched to the supplied panel. Replacing either item requires a new compatibility review.
Separate Panel and Controller Power Requirements
The 5.0 V typical value applies to the LCD panel logic. The controller-board kit requires a 12 V DC supply rated above 3 A. These values describe different power domains and must not be substituted.
Before first power-up, confirm the cable set, controller firmware, panel-voltage selection, LED-driver connection, keypad orientation, and grounding. The power adapter is not explicitly included in the packing list, so procurement should confirm whether it must be purchased separately.
Mechanical and Enclosure Planning
Panel, Board, and Cable Clearances
Use the 527.04 × 296.46 mm active area to set the visible opening and the 543 × 317.4 × 11.7 mm panel size to plan support, edge clearance, rear depth, and cable access. The controller board measures 125 × 53 × 17 mm and needs clearance around the VGA, DVI, power, LVDS, keypad, and speaker connections.
Avoid concentrated pressure on the LCD cell. Provide strain relief for the LVDS and backlight cables, prevent metalwork from contacting exposed electronics, and allow service access without loading the panel glass.
Outdoor Protection Is a System Requirement
The 1500 cd/m² rating and outdoor-oriented product wording do not establish a weatherproof finished unit. No IP rating, sealed enclosure, protective-glass specification, UV grade, condensation control, vandal resistance, operating-temperature range, or environmental certification is confirmed.
Direct outdoor deployment therefore requires a separately engineered cabinet and front stack. Window-facing and sheltered installations also need thermal testing because high luminance increases the importance of heat removal.
Applications and Selection Boundaries
A 23.8-inch LCD Screen with Controller Board can support window-facing promotions, high-ambient-light menu displays, public information panels, custom digital signage, industrial visualization, and sheltered kiosk projects. The Full HD format and VGA/DVI board are practical where the upstream computer or media device uses established video interfaces.
It is not a complete plug-and-play monitor with housing, stand, front glass, touch, speakers, power adapter, weather sealing, or certifications. Do not specify it for direct rain exposure, extreme temperatures, vehicle installation, medical equipment, payment terminals, or regulated environments without separate system qualification.
Configuration and Customization
Project review may cover controller firmware, LVDS cable definition, board input options, brightness control, enclosure adaptation, cover glass, optical treatment, bonding, touch-panel development, mounting, cable length, branding, and packaging.
Custom configurations are generally reviewed from 500 pieces, subject to tooling requirements, material availability, and the requested specification. Sample and standard-kit quantities are confirmed separately.
Procurement Checklist
Confirm these items before approving a sample or production order:
- Exact HS238FHB-150 panel and approved supplier-panel reference
- Native 1920 × 1080 timing and complete 30-pin LVDS assignment
- Two-channel, 8-bit LVDS mapping and cable orientation
- 5.0 V panel logic setting
- M.T68676 firmware matched to the panel
- VGA and DVI input requirements
- 12 V DC controller supply rated above 3 A
- LED-driver wiring, backlight enable, and dimming requirements
- 527.04 × 296.46 mm visible opening
- 543 × 317.4 × 11.7 mm panel fit
- 125 × 53 × 17 mm controller clearance
- Front-window optical stack and glare target
- Enclosure, cooling, sealing, and mounting plan
- Sample acceptance content, quantity, and annual demand
FAQ
About 23.8 Inch LCD Screen with Controller Board
What must be checked before the kit is powered for the first time?
Can the kit be installed outdoors without another enclosure?
Does the controller board provide HDMI input?
Can the controller board be reused with another 23.8-inch panel?
Which parts should be confirmed in the packing list?
What is the minimum order quantity (MOQ) for custom display modules with specific touch interfaces?
MOQ for custom display modules with specific touch interfaces is Typically, custom touch integrations require higher minimums than standard models. Please contact our sales team with your touch interface requirements (e.g., capacitive, resistive, or specific connector) to receive a tailored MOQ quote. We can also provide samples for evaluation before committing to a full production run.
What are the available connector types and pinouts for your 21.5" LVDS panels, and do you offer adapter cables or reference designs?
For our 21.5" LVDS panels, the connector type is 30-pin parallel LVDS, 2-channel, 8-bit, as used in this 23.8" model. Pinouts are standard per LVDS specifications, but exact pin assignments may vary by panel. We offer LVDS cables and can provide reference designs for the controller board integration. Please request the specific datasheet for your target panel to confirm pinout details and cable options.
Can you integrate capacitive or resistive touch screens with optically bonded covers for enhanced durability?
Yes, we can integrate capacitive or resistive touch screens with optically bonded covers for enhanced durability. Optical bonding improves sunlight readability and impact resistance, which is beneficial for outdoor or high-vibration applications. For this 23.8" panel, touch is currently without touch, but custom integration is possible. Contact us with your touch type and cover glass requirements to discuss feasibility and lead times.
Can you customize the mechanical dimensions and mounting holes of a standard LCD panel to fit our specific enclosure design?
Customizing mechanical dimensions and mounting holes of a standard LCD panel is possible but depends on the panel's design constraints. We can evaluate modifications to mounting holes or brackets, but changes to the active area are not feasible. Please provide your enclosure drawings for a feasibility review and engineering support.
What are the key durability and reliability differences between your standard TFT displays and your sunlight readable models for outdoor industrial use?
The primary durability and reliability difference between standard TFT displays and sunlight-readable models like the HS238FHB-150 lies in the backlight system and thermal management. This 23.8-inch model is rated at 1500 cd/m² typical brightness, which is significantly higher than standard indoor panels, enabling readability in high-ambient-light environments. However, this is a component kit, not a fully sealed outdoor monitor, so the final enclosure must provide protection against moisture, dust, and physical impact. For outdoor installations, we recommend adding a weatherproof housing and active cooling if ambient temperatures exceed the specified range. Exact thermal performance and IP ratings should be confirmed on request.
Freya Yang
+86 18318948097
