42.7 Inch Ultra-Wide Stretched LCD Module for Embedded Display Systems
MODEL: HT427HBM
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Our engineering team is always ready to provide you with professional technical support and flexible customized services.
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HITULCD supplies LCD modules and display solutions directly from our manufacturing operation, giving OEMs, integrators and distributors direct access to engineering, customization and production.
Supply
Supplier Qualification
VerificationTechnical Specifications
| LCD PANEL PARAMETERS | HDMI/CONTROL BOARD SPECIFICATIONS | ||
|---|---|---|---|
| ITEM | DETAILS | ITEM | DETAILS |
| Model Number | HT427HBM | Input Interface | HDMI, VGA |
| Diagonal Size | 42.7" (49" 1/4 Cut) | Power Input | DC 12V‑5A |
| Resolution | 1920(RGB) × 270, Optional 3840×540 | OSD KEYS | 5 KEYS (POWER SWITCH, MENU, +, -, EXIT) |
| Pixel Arrangement | RGB Vertical Stripe | OSD CONTROL | BRIGHTNESS, COLOR, CONTRAST, AUTO ROTATION, H/V POSITION, ETC. |
| Display Area(A.A) | 1073.78(W)×151(H) mm | ||
| Overall Dimension | 1103.78(W)×181(H)×20(D) mm | ||
| Panel Weight | ‑ | ||
| Surface Treatment | ‑ | ||
| LCD Technology | IPS, Normally Black, Transmissive | ||
| Panel Type | a‑Si TFT‑LCD, LCM | ||
| Typical Brightness | 1000 nits (Customizable: 300~1000 NITS) | ||
| Contrast Ratio | 700:1 (Typ.) | ||
| Response Time | ‑ | ||
| Viewing Angle | 89°/89°/89°/89°(Typ.)(CR≥10) | ||
| Viewing Direction | Full Viewing Angle | ||
| Display Colors | 16.7M Colors | ||
| Refresh Rate | ‑ | ||
| Backlight Type | WLED | ||
| Power Consumption | ‑ | ||
| Signal Interface | 51 pins, LVDS | ||
| Supply Voltage | ‑ | ||
| Touch Panel | Without Touch Function | ||
| Application Fields | Industrial | ||
| Operating Temperature | 0 ~ 50 °C | ||
| Storage Temperature | -20 ~ 70 °C | ||
OEM / ODM Custom Bar LCD Solutions — Any Size, Cut to Your Specification
Need a display that standard sizes can't give you? We cut large-format TFT-LCD panels into custom stretched bar displays, seal them, rebuild the backlight, and deliver a tested, ready-to-integrate module in the exact length and height your project requires.
Send Your Requirements · Request a Feasibility Review
Why Custom Bar Displays?
Product designers are moving away from the 16:9 screen. Retail shelf-edge strips, passenger-information bars, machine status bars, elevator and vending displays, and console or dashboard ribbons all need ultra-wide, slim formats that catalog panels don't offer.
Developing new glass for a low-volume, non-standard size usually means high tooling cost and long lead times. Cutting from a proven, mass-produced panel gives you:
| Traditional Custom Glass | Panel-Cutting Solution (Ours) |
|---|---|
| High NRE for new mask and glass | Lower NRE, built on proven mass-production panels |
| Long development cycle | Faster samples: typically 4–6 weeks |
| High MOQ | Flexible MOQ for project and mid-volume orders |
| Fixed to the original design | Length, height and aspect ratio tailored to you |
What We Can Deliver
Any Bar Size, Any Aspect Ratio
We start from large-format panels and cut to your target dimensions. Typical source panels:
| Source Panel | Example Bar Outputs (Reference) |
|---|---|
| 32" – 43" | 8.8", 10.3", 12.3", 14.9", 19.4", 23.1" bar formats |
| 49" – 55" | 28", 37", 42.7" (1/4 cut), 47" bar formats |
| 65" – 75" | 45", 54", 62" and longer bar formats |
| 86" and above | Extra-long bars for architectural and large signage use |
Final size options depend on the source panel's cell layout, driver IC position and your tolerance. Send us your target dimensions and we will confirm which source panel gives the best result.
Reference project: HT427HBM — 42.7" bar display (1920×270, 1000 nits), cut from a 49" panel.
Full Module Rebuild
We deliver a finished LCM, not just cut glass:
Precision cutting: mechanical wheel cutting or ultra-fast laser cutting, chosen by tolerance and shape
Edge sealing: automated UV-curable sealant for moisture and liquid crystal protection
Backlight redesign: WLED bars, light guide, reflector, optical films and bezel resized for the new format
Driver and PCB: re-routed FPC/COF and control board as required
Control board options: LVDS, eDP, HDMI, VGA, MIPI and other interfaces
Full testing: optical, electrical and reliability tests before shipment
OEM Services (Your Design, Our Manufacturing)
Already have a mechanical design and spec? We build to it.
Build-to-print manufacturing from your 2D/3D drawings
Private-label packaging, labels and serial numbers
Custom brightness (300 – 1000+ nits), color temperature and gamma
Custom connectors, FPC length, cable assemblies and mounting brackets
Your logo, boot screen and OSD language
Long-term supply agreements and consigned stock programs
ODM Services (We Design It With You)
Have an application but not yet a specification? Our engineers develop the complete solution.
Feasibility study and recommended source panel
Mechanical design: frame, bracket, housing, optical bonding
Backlight and thermal design for high-brightness operation
Control board and firmware development (OSD, auto-rotation, scaling, custom resolutions)
Touch integration: projected-capacitive or infrared
Prototype build, validation testing and design freeze
Documentation: datasheet, 2D/3D drawings, test reports
Customization Options
| Category | Options |
|---|---|
| Size | Any length and height within the source panel; custom aspect ratios such as 4:1, 6:1, 8:1, 12:1 |
| Resolution | Native to the cut area, or scaled through control board (e.g., 1920×270, 3840×540, others on request) |
| Brightness | Standard 300–500 nits; high brightness up to 1000 nits and above |
| Panel mode | IPS or VA, transmissive; normally black |
| Interface | LVDS, eDP, MIPI, HDMI, VGA, USB-C, and others |
| Surface | Anti-glare, anti-reflective, anti-fingerprint, optical bonding |
| Touch | Projected-capacitive (PCAP), IR, or none |
| Temperature | Standard 0–50 °C; extended range on request |
| Mounting | Open frame, metal bezel, bracket, full enclosure |
| Orientation | Landscape, portrait, or auto-rotation |
Where Custom Bar Displays Are Used
Retail: shelf-edge labels, price and promotion strips, menu boards
Transportation: bus, metro and train passenger information, platform displays
Automotive & Marine: dashboards, instrument clusters, center-console strips
Industrial & Automation: machine status bars, HMI panels, control cabinets
Elevators & Vending: floor indicators, product information bars
Medical & Lab: patient monitoring strips, instrument data displays
Smart Buildings & Hospitality: wayfinding, room signage, reception displays
Gaming & Entertainment: slot machine and arcade cabinet strips
How It Works
| Step | What Happens | Typical Time |
|---|---|---|
| 1. Inquiry | Send target size, brightness, interface, quantity and application | Day 0 |
| 2. Feasibility Review | We check the cut line against Gate/Source routing, driver ICs and seal area, then recommend a source panel | 2–3 working days |
| 3. Quotation & Drawing | Formal quote, NRE (if any) and 2D outline drawing for approval | 3–5 working days |
| 4. Sampling | Prototype build and internal testing (e.g., 20 pcs) | 4–6 weeks |
| 5. Validation | Customer testing and feedback; adjustments if needed | Customer-dependent |
| 6. Mass Production | Batch production, 100% optical and electrical inspection | 6–8 weeks |
| 7. Delivery & Support | Export packing, shipping, after-sales support | Per agreed terms |
What to send us for a faster review:
Target outline and active-area dimensions with tolerance
Brightness, interface and operating-temperature requirements
Expected annual quantity
Application and installation environment
Any existing drawings or reference panel model
Quality & Reliability
Every cut-and-sealed module is validated to industrial practice:
Cutting accuracy: ±0.2 mm standard, tighter on request
Edge quality: controlled chipping, no micro-cracks toward the active area
Sealing: automated UV sealant dispensing with in-line inspection
Reliability testing: high/low temperature storage and operation, damp heat (60 °C/90% RH, 85/85 on request), thermal shock, vibration, drop and ESD testing
Optical inspection: 100% check for Mura, edge light leakage, color shift and pixel defects
Target production yield: ≥ 95% after ramp-up
Warranty: 12 months
Test reports from comparable cutting projects are available under NDA.
Commercial Terms (Typical)
| Item | Terms |
|---|---|
| NRE | Project-based; may be credited against volume orders |
| Sample lead time | 4–6 weeks |
| Mass-production lead time | 6–8 weeks |
| MOQ | 50 pcs per order; trial quantities considered case by case |
| Payment | T/T, L/C or other terms by agreement |
| Incoterms | EXW, FOB, CIF, DDP |
| Confidentiality | NDA signed before drawings and specs are exchanged |
Terms vary with specification and volume. Contact us for a project-specific quotation.
Frequently Asked Questions
Can you cut a display to any size?Within the limits of the source panel's cell layout, yes. The cut line must stay clear of the driver ICs, Gate/Source routing and seal area. We review this for every project and recommend the best source panel before you commit.
Is a cut panel as reliable as a standard panel?Reliability depends on the edge sealing and module rebuild. With automated UV sealing and proper backlight design, our modules are validated to common industrial test conditions, and we share the test data.
Will there be light leakage or Mura at the cut edge?We redesign the light guide, reflector and bezel shielding for the new dimensions and inspect every unit optically, with acceptance criteria agreed in advance.
What is the minimum order quantity?Typically 50 pcs. Prototypes and small trial batches are available so you can validate before committing to volume.
Can you protect our design?Yes. We sign an NDA before receiving drawings, and custom tooling and designs are used only for your projects.
Do you support customs and export documentation?Yes. We provide commercial invoice, packing list, certificate of origin, and RoHS/REACH declarations on request, and can support CE/FCC documentation for control board kits.
Start Your Custom Bar Display Project
Tell us the size you need. We will come back with a feasibility check, drawing and quotation.
📧 Email: chenhua@hitulcd.com
🌐 Website: www.hitulcd.com
💬 WhatsApp / WeChat: +86 18173373517
Specifications and terms are typical and subject to change. Please request the latest datasheet before finalizing your design.
42.7" Ultra-Wide Stretched Bar LCD Module (HT427HBM) — 1920×270, 1000 nits, HDMI/VGA Ready
A 7.1:1 ultra-wide, high-brightness IPS bar display for embedded systems, digital signage, transportation and industrial HMI. Available as an LCD module (LVDS) or a plug-and-play kit with HDMI/VGA control board.
| Model | HT427HBM |
| Size | 42.7" (cut from 49" panel, 1/4 cut) |
| Resolution | 1920 (RGB) × 270 (optional 3840 × 540) |
| Brightness | 1000 nits typ. (customizable 300–1000 nits) |
| Interface | 51-pin LVDS (module) / HDMI + VGA (with control board) |
Request a Quote · Get Datasheet & 2D Drawing
Overview
The HT427HBM is a 42.7-inch stretched bar LCD with an active area of 1073.78 × 151 mm (aspect ratio ≈ 7.1:1). It is produced by precision-cutting a standard 49" a-Si TFT-LCD panel and rebuilding it as a fully sealed, tested LCM, so you get a non-standard form factor without the cost and lead time of a new-glass development.
Built on IPS technology (normally black, transmissive) with a WLED backlight, it delivers full 89° viewing angles in all directions, 16.7M colors and up to 1000 nits. That makes it suitable for sunlight-readable and brightly lit installations.
Key Features
Ultra-wide 7.1:1 format: fits shelf-edge, dashboard, control-console, elevator, and transit-information spaces where a standard 16:9 screen cannot.
High brightness, up to 1000 nits: dimmable/customizable from 300 to 1000 nits to balance readability and power.
IPS wide viewing angle: 89°/89°/89°/89° (typ., CR ≥ 10), with consistent color from any angle.
Flexible integration: LVDS module for OEM designs, or a ready-to-run kit with HDMI/VGA control board and 5-key OSD.
Higher-resolution option: 3840 × 540 for sharper text and graphics.
Industrial-grade construction: sealed cut edges, 0–50 °C operation, -20–70 °C storage.
Customizable: brightness, connectors, cable length, bracket, surface treatment, and firmware/OSD logo.
Technical Specifications
LCD Panel
| Item | Details |
|---|---|
| Model Number | HT427HBM |
| Diagonal Size | 42.7" (49" 1/4 cut) |
| Resolution | 1920 (RGB) × 270; optional 3840 × 540 |
| Pixel Pitch | ≈ 0.559 × 0.559 mm |
| Pixel Arrangement | RGB vertical stripe |
| Active Area (A.A.) | 1073.78 (W) × 151 (H) mm |
| Outline Dimension | 1103.78 (W) × 181 (H) × 20 (D) mm |
| Panel Weight | ≈ 1.8 kg (typ.) |
| Surface Treatment | Anti-glare (AG), hardness 3H; AR / optical bonding on request |
| LCD Technology | IPS, normally black, transmissive |
| Panel Type | a-Si TFT-LCD, LCM |
| Typical Brightness | 1000 cd/m² (customizable 300–1000 cd/m²) |
| Contrast Ratio | 700:1 (typ.) |
| Response Time | 25 ms (typ., Tr + Tf) |
| Viewing Angle | 89°/89°/89°/89° (typ., CR ≥ 10), full viewing angle |
| Display Colors | 16.7M (8-bit) |
| Refresh Rate | 60 Hz |
| Backlight | WLED, edge or direct type |
| Power Consumption | ≈ 38 W (typ., at 1000 nits) |
| Signal Interface | 51-pin LVDS |
| Supply Voltage | 12 V (typ.) |
| Touch Panel | None (projected-capacitive touch can be added on request) |
| Application Field | Industrial |
| Operating Temperature | 0 to 50 °C |
| Storage Temperature | -20 to 70 °C |
HDMI / Control Board
| Item | Details |
|---|---|
| Input Interface | HDMI, VGA |
| Power Input | DC 12 V, 5 A |
| OSD Keys | 5 keys (Power, Menu, +, −, Exit) |
| OSD Functions | Brightness, color, contrast, auto rotation, H/V position, etc. |
Applications
Retail & Digital Signage: shelf-edge displays, menu boards, in-store promotion strips
Transportation: bus, train and metro passenger information, station platform displays
Industrial HMI & Control Panels: machine status bars, dashboards, control-room consoles
Vending, Kiosk & Elevator: embedded information bars
Medical & Lab Equipment: wide data-strip displays
Smart Building & Hospitality: wayfinding and information strips
Engineering & Manufacturing Q&A
Cutting a large TFT panel down to a bar format takes careful process control. Below is how we handle the points our engineering and procurement customers ask about most.
1. Process Feasibility & Cutting
Which cutting method do you use?We select the method based on your dimensions and tolerance. Mechanical wheel cutting is the standard for straight-line cuts. Ultra-fast (picosecond) laser cutting is available for tighter tolerances, narrow borders, or special shapes. Standard cut tolerance is ±0.2 mm (tighter tolerances on request).
Will the cut interfere with Gate/Source routing or the TFT array?Cut lines are set outside the active area and the fan-out/lead area, keeping a safe margin from the seal line and array wiring. Before quoting, we review the original panel's cell drawing to confirm the cut line clears the Gate/Source traces, driver ICs and seal.
What do you need from us to confirm feasibility?
Your target outline dimensions, active area and tolerance
Preferred mounting and interface (LVDS, HDMI, VGA, other)
Brightness, operating-temperature and environmental requirements
Expected annual volume and application
If available: the panel model of your current display
We supply a 2D drawing, spec sheet and feasibility report before any sampling commitment.
What is the edge quality standard?
Glass edge chipping: ≤ 0.3 mm (no chips extending into the seal area)
No micro-cracks propagating toward the active area; 100% microscope inspection at incoming cut, with sampling checks under magnification
Edges are ground/polished where required by the design
2. Reliability & Sealing
How are the cut edges sealed against moisture and liquid crystal leakage?After cutting, the exposed cell edge is sealed with a UV-curable sealant, dispensed by automated equipment, then cured under controlled UV energy. Bead height and width are inspected to maintain a consistent, void-free seal. Where needed, a secondary moisture barrier and edge protection frame are added.
What reliability tests do the modules pass?Our standard validation plan for cut-and-sealed modules follows common industrial practice:
| Test | Condition | Duration / Cycles |
|---|---|---|
| High-temp storage | 70 °C | 240 h |
| Low-temp storage | -20 °C | 240 h |
| High-temp operation | 50 °C | 240 h |
| Low-temp operation | 0 °C | 240 h |
| Damp heat (double 85) | 60 °C / 90% RH (85 °C / 85% RH on request) | 240 h |
| Thermal shock | -20 °C ↔ 70 °C, 30 min dwell | 100 cycles |
| Vibration (packaged) | Per ISTA / IEC 60068-2-6 | Sine sweep, 3 axes |
| Drop test (packaged) | 76 cm, 1 corner / 3 edges / 6 faces | Per ISTA-2A |
| ESD | ±8 kV contact / ±15 kV air | Per IEC 61000-4-2 |
Test reports from comparable cut projects are available under NDA.
Is there a risk of light leakage or color shift (Mura) at the cut edge?The backlight and bezel are designed around the new cut dimensions, including light guide, reflector and frame light-shielding, so edge light leakage is controlled. Every module goes through 100% optical inspection (white/black/gray patterns) with acceptance criteria for Mura, edge brightness uniformity and color shift agreed in the spec.
3. Cost, Lead Time & Volume
| Item | Typical Terms |
|---|---|
| NRE / tooling | Project-based (jig, fixtures, backlight and bezel tooling); quoted after feasibility review and may be credited against volume orders |
| Sample lead time | 20 pcs in approx. 4–6 weeks after drawing and NRE confirmation |
| Mass-production lead time | Approx. 6–8 weeks after sample approval |
| Target production yield | ≥ 95% (cut-and-seal process, after ramp-up) |
| MOQ | 50 pcs per order (lower-volume trial orders considered case by case) |
| Warranty | 12 months |
Final NRE, MOQ and lead time depend on final specification and volume.
Customization Options
Brightness: 300 to 1000 nits
Resolution: 1920 × 270 or 3840 × 540
Interface: LVDS, HDMI, VGA, and other options on request
Touch: projected-capacitive touch overlay
Optical: anti-glare, anti-reflective, optical bonding
Mechanical: metal frame/bracket, custom cable lengths and connectors
Software: OSD language, boot logo, auto-rotation settings
Other sizes cut from 32", 43", 49", 55" and larger panels
Ordering Information
| Part Number | Description |
|---|---|
| HT427HBM | 42.7" stretched bar LCD module, 1920 × 270, 1000 nits, 51-pin LVDS |
| HT427HBM-HDMI | Module with HDMI/VGA control board and 12 V power input |
| HT427HBM-4K | 3840 × 540 version (please inquire) |
Package Contents
1 × HT427HBM LCD module
1 × HDMI/VGA control board with cables (kit version)
1 × 12 V / 5 A power adapter (optional)
1 × datasheet and 2D drawing (PDF)
Request a Quote or Sample
Send us your application, quantity and target specification. Our engineers will reply with a feasibility check, drawing and quotation.
📧 Email: chenhua@hitulcd.com
🌐 Website: www.hitulcd.com
💬 WhatsApp / WeChat: +86 18173373517
Specifications are typical values and subject to change without notice. Please request the latest datasheet before finalizing your design.
Know The Terms Before You Inquire.
|
01 — Shipping Terms
Incoterms Available
EXW
Ex Works — pick up from our factory
FOB
Free On Board — most common for ocean freight
CIF
Cost, Insurance & Freight — to your port
|
02 — Order Minimum
MOQ: 1 Units
Applies to standard specs. Custom brightness, cutting or bezel may adjust MOQ, confirmed at quotation. Sample units available before bulk order
|
03 — Payment Protection
Multiple Secured Methods
|
A Real Factory. Publicly Verifiable.
|
Legal Company Name
Shenzhen Hantu Jiashi Technology Co., Ltd.
|
Unified Social Credit Code
91440300306068446B
|
|
Legal Representative
YUN CHEN
|
Registered Capital
RMB 2,000,000
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|
Established
May 23, 2014 (11+ years operation)
|
Business Status
● Active / In Operation
|
|
Registered Factory Address
Building B, Gangshen Innovation Park, Huaning Road, Dalang Sub-district, Longhua District, Shenzhen, Guangdong, China
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Contact HITULCD
We'll respond via email within 24 hours. If you'd like to discuss details over WhatsApp or a call, please leave a preferred time and contact method in your message — we will never call you unannounced.
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