23.1" Stretched Bar LCD Module | LVDS/eDP | DV231FHM-NV0

Manufacturer-Direct Custom Cutting & Bar-Display Engineering

A native 12.15:1 ultra-wide stretched bar LCD module purpose-built for shelf-edge labels, checkout displays, queue/passenger information bars, and embedded industrial panels. Manufactured in-house by HITULCD, with engineering support available from first inquiry through volume production.

Overview

The DV231FHM-NV0 is a 23.1" a-Si TFT-LCD panel in native stretched bar format (not a re-cut standard panel), delivering 1920×158 resolution at 400 nits with a 1000:1 contrast ratio and full 85°/85°/85°/85° viewing angle. It ships as a complete LCM (panel + backlight + driver) with a 30-pin 0.5mm LVDS interface, ready for direct integration into your enclosure or controller board — HDMI/VGA control board options are also available.

This panel is engineered specifically for bar-format applications, so buyers requesting custom cutting from standard TFT panels (rather than a native design) can use this datasheet as a technical benchmark for evaluating any supplier's cutting-based alternative — and can also request custom stretched bar sizes directly from HITULCD's native bar-panel platform.

Key Specifications

Engineering & Sourcing Guide — What Buyers Ask Us

We know that sourcing a stretched bar or custom-cut LCD module involves technical risk assessment before an RFQ is even sent. Here's how HITULCD addresses the questions our engineering and procurement contacts raise most often.

1. Process & Feasibility

• Cutting method: For custom cut-to-size projects, we select between mechanical wheel scribing and ultra-fast laser cutting based on target dimensions, tolerance class, and panel generation — laser cutting is typically recommended for tighter tolerances and thinner glass to minimize micro-cracking risk.

• Circuit clearance: Before confirming feasibility, our engineering team reviews the target cut-line against the source panel's Gate/Source trace layout and TFT array to confirm no functional circuitry is interrupted. To start this review, we typically request the source panel model number, a marked-up cut-line drawing or target dimensions, and your required tolerance.

• Edge quality: Post-cut edges are inspected for flatness and micro-crack control against our internal QC benchmark; edge samples and inspection data can be shared during the feasibility stage on request.

2. Reliability & Edge Sealing

• Sealing process: Cut edges are protected with a secondary sealing process (UV dispensing or equivalent, selected per project) to prevent moisture ingress and liquid crystal leakage at the cut line.

• Reliability validation: Cut modules are qualified against standard consumer or industrial-grade reliability protocols depending on your application — including high-temperature/high-humidity (85°C/85%RH) testing, thermal shock cycling, and structural drop testing. Reference test data from comparable past cutting projects is available under NDA or on request during quotation.

• Optical performance: Sealed edges are inspected for light leakage and color shift (Mura) at the cut boundary as part of standard outgoing QC.

3. Cost, Yield & Lead Time

• NRE & sampling: Custom cutting projects carry a one-time engineering/tooling cost that varies by size and complexity — confirmed at quotation. First sample sets (typically 20 pcs) are generally available within 2–3 weeks; standard (non-cut) products ship on the same 2–3 week standard lead time, with custom projects at 4–6 weeks.

• Yield & MOQ: Expected production yield for custom cutting is scoped per project based on panel source and cut geometry, and shared with your quotation. MOQ for standard specs starts at 1 unit; custom brightness, cutting, or bezel configurations may adjust MOQ, confirmed at quotation.

Why Source From HITULCD

• Manufacturer-direct — in-house assembly, testing and production; no trading middleman

• 12,000+ units/month production capacity, supporting prototype through volume programs

• 2–3 week standard lead time, 4–6 weeks for custom-engineered projects

• 12-month product warranty with direct engineering support

• CE / FCC / RoHS standard; UL / CCC / EAC available on request

• Verified legal entity: Shenzhen Hantu Jiashi Technology Co., Ltd., established 2014, active business status, registered capital RMB 2,000,000 — records publicly verifiable with Chinese government registries

• Flexible commercial terms: EXW / FOB / CIF; T/T, L/C, PayPal (buyer-protected samples), O/A for long-term partners

Typical Applications

Retail shelf-edge and price bar displays, checkout/POS bar screens, queue and passenger information displays, gas station terminal bars, embedded industrial control panels, and digital signage requiring an ultra-wide, low-profile display format.

Need a size, brightness, or interface not listed here?Our engineering team reviews custom stretched bar and cut-to-size requests directly — share your target dimensions, source panel (if applicable), and application environment, and we'll return a feasibility assessment and quotation.

[Request Technical Quotation] · [Talk to Our Engineering Team]