HituLCD 86" Ultra-Wide Stretched Bar LCD Display (58:9)

Custom-Cut Panel Solution for Commercial Signage, Retail, and Transportation

Target readers: Overseas display engineers, sourcing/procurement managers, and project managers evaluating a custom-cut bar-format LCD for signage integration.Note on this draft: The source page could not be crawled directly (robots-disallowed), so specs below follow the industry-standard configuration for 86" 58:9 cut panels (3840×600, IPS, 500 cd/m²) used as a baseline. Process, test, and commercial figures that were previously marked [TBD] have been filled in with recognized international standard reference values (IEC/JESD/ISTA test conditions, common industry tolerance bands, typical market NRE/MOQ ranges). These are defensible reference points for a first customer conversation, but HituLCD's own qualification reports and actual cost/yield data should replace them before final contractual commitments.

1. Product Overview

The HituLCD 86" Ultra-Wide Stretched Bar Display is a 58:9 aspect ratio LCD module, precision-cut from a standard 86" 4K mother panel into a long, narrow "bar" format. It is designed for applications where a conventional 16:9 display doesn't fit the physical space — shelf edges, corridors, transit platforms, reception walls, and horizontal architectural openings.

Unlike off-the-shelf stretched monitors, this is a cut-panel product manufactured to order, meaning size, resolution cropping, and bezel design can be tailored to a customer's exact installation footprint — while HituLCD controls the underlying panel-cutting, sealing, and reliability process end-to-end.

(Replace with HituLCD's confirmed spec sheet for the exact SKU on this page.)

2. Precision Cutting Process & Design-for-Cut Feasibility

We know that for buyers, the cut itself — not just the finished spec — is the real risk. Here's how our process addresses it.

2.1 Cutting Method Selection

HituLCD supports two cutting technologies, selected based on your target dimensional tolerance and glass thickness:

• Mechanical wheel/scribe-and-break cutting — lower cost, shorter lead time, suitable for straight-line cuts with standard tolerance (±0.3 mm typical) and larger production volumes.

• Ultra-fast (femtosecond/picosecond) laser cutting — used when the cut line is close to active circuitry, when tighter tolerance is required (±0.1 mm or better), or when micro-crack and chipping control is critical for long-term reliability.

We recommend the appropriate method after reviewing your target dimensions and tolerance requirements — see submission checklist below.

2.2 Circuit & Trace Clearance Review

Before any cut is approved, our engineering team runs a Gate/Source line and TFT-array clearance check against the original panel's circuit layout, to confirm the cut line does not intersect active driving circuitry or compromise pixel addressing at the new edge.

To begin a feasibility assessment, please provide:

1. Target outer dimensions and tolerance (drawing with datum references)

2. Desired active area / resolution after cutting

3. Panel model or source panel specification (if customer-supplied) or your generation/size preference (if HituLCD-sourced)

4. Mounting cutout or bezel constraints, if any

2.3 Edge Finishing Standard

Post-cut glass edges are ground and polished to a controlled edge profile. Acceptance criteria referenced against common glass-processing standards (SEMI/ISO-aligned practice for FPD glass edge finishing):

• Cutting tolerance: ±0.1 mm (laser cutting) / ±0.2–0.3 mm (mechanical wheel cutting)

• Edge straightness: ≤0.05 mm deviation per 100 mm of cut length

• Chip depth limit: ≤0.05 mm at the cut edge (no chips visible under 10× magnification)

• Micro-crack inspection: 100% optical inspection at 20–50× magnification prior to sealing; zero propagating cracks permitted within 0.5 mm of the edge

(Reference basis: SEMI D-series glass substrate handling/inspection practice and standard FPD cutting-industry tolerance bands. Confirm against HituLCD's internal SOP for final quotation.)

3. Reliability & Edge-Sealing Assurance

This is typically the top concern for procurement and quality teams: does a cut panel perform like an uncut one?

3.1 Secondary Sealing (Edge Protection)

After cutting, the exposed edge is sealed using a secondary UV-cure adhesive dispensing process to restore moisture and liquid-crystal containment at the new edge. Sealing is applied and cured under controlled dispensing volume and UV dosage to avoid under-fill (leak risk) or over-fill (optical intrusion into the active area).

• Adhesive class: UV-curable epoxy/acrylate sealant, low-shrinkage, low-ionic-content grade commonly used for LCD panel edge/frame sealing (equivalent performance class to Loctite/ThreeBond UV panel-sealing adhesives)

• Dispensing method: Precision needle dispensing along the cut edge, with dam-and-fill for wider gaps, controlled to a target bead width/height within ±0.05 mm

• Cure profile: UV wavelength 365–405 nm, dosage per adhesive datasheet (typically 3,000–6,000 mJ/cm²), followed by a room-temperature post-cure stabilization period

(Reference basis: standard FPD/LCD module UV-sealing practice. Confirm the specific adhesive brand/grade and cure parameters actually used in HituLCD's production line.)

3.2 Reliability Test Program

Cut-and-sealed modules are qualified against the same reliability battery used for standard panels, selected by application tier (consumer vs. industrial):

(Reference basis: standard IEC 60068 environmental test series and ISTA transport-test practice, commonly used as baseline reliability tiers in the display industry. HituLCD's own qualification report for this specific cut-panel design — actual pass/fail data and sample size — should be shared under NDA upon request.)

3.3 Optical Quality at the Cut Edge

Sealed edges are inspected for two failure modes specific to cut panels:

• Light leakage at the border where backlight uniformity meets the new frame

• Color shift / Mura in the near-edge active area caused by sealing-induced stress

Each unit is 100% visually inspected under standard signage content and a full-white/full-black pattern before shipment.

4. Cost, Yield, and Program Timeline

We understand that budget approval and program scheduling both depend on early visibility into these numbers.

(Note: unlike the technical/reliability values above, there is no formal international standard governing NRE, yield, or MOQ — the figures here reflect commonly seen ranges in the custom-cut LCD supply industry and should be treated as a planning reference, not a quotation. HituLCD's actual costed figures should replace these before issuing to a customer.)

We're glad to issue a formal quotation with firm NRE, sample lead time, and MOQ once we receive your target drawing and volume forecast.

5. Typical Applications

• Retail shelf-edge and aisle signage

• Airport, metro, and transit information bars

• Reception desks and architectural feature walls

• Multi-screen video walls in 4-panel-by-picture (4PBP) mode

6. Why Source This From HituLCD

• In-house cutting and sealing under one roof — no handoff risk between a glass shop and a module house

• Engineering review before quoting, to catch circuit-clearance issues before tooling starts

• Reliability testing aligned to your target certification tier (consumer or industrial)

• Custom sizing beyond catalog stretched-display SKUs

7. Request Technical Consultation / Quotation

To receive a feasibility assessment and formal quotation, please share:

• [ ] Target dimensions & tolerance drawing

• [ ] Desired resolution / active area

• [ ] Application environment (indoor/outdoor, temperature range, certification requirement)

• [ ] Estimated annual volume

• [ ] Timeline for first sample

Contact: [insert sales/engineering contact + email]

This description was drafted based on general 86" 58:9 cut-panel industry specifications, with process, reliability-test, and commercial figures filled in from recognized international standards (IEC 60068 series, ISTA transport testing, SEMI-aligned glass-edge practice) and common industry benchmark ranges where no formal standard applies (NRE, yield, MOQ). Please have HituLCD's process/quality engineering team verify these against actual production and qualification data before use in binding customer-facing materials.