M238HVN01.0 is a mainstream mass-produced VA FHD panel from AUO, widely pre-installed on standard office desktop monitors, brand all-in-one PCs and light industrial visualization equipment.
250 cd/m² standard brightness delivers clear text, charts and surveillance footage under indoor office and workshop lighting. Matte anti-glare surface effectively suppresses ambient light reflection and relieves eye fatigue during long-hour continuous viewing. VA wide-view technology delivers ultra-high 3000:1 static contrast ratio, showing deeper black levels and richer image layers compared to standard IPS panels.
Full Technical Specification Table
| Category | Parameter | Typical Specification |
|---|---|---|
| Basic Info | Full Part Number | M238HVN01.0 |
| Manufacturer | AU Optronics (AUO) | |
| Screen Size | 23.8 inch, landscape 16:9 | |
| Native Resolution | 1920(RGB) × 1080 FHD, 92 PPI | |
| Panel Technology | a-Si VA TFT-LCD, Transmissive Normally Black | |
| Pixel Arrangement | RGB vertical stripe | |
| Optical Performance | Active Display Area (AA) | 527.04(W) × 296.46(H) mm |
| Pixel Pitch | 0.2745(W) × 0.2745(H) mm | |
| Typical Brightness | 250 cd/m² | |
| Static Contrast Ratio | 3000:1 @ 25℃ ambient | |
| Color Depth | 8-bit RGB, 16.7M true colors, 72% NTSC gamut | |
| Viewing Angle (CR≥10) | L/R/U/D:89°/89°/89°/89°, full symmetrical wide view | |
| Response Time (Tr/Td) | 10ms / 16ms typical | |
| Refresh Rate | 60Hz native | |
| Mechanical Spec | Overall Outline Dimension | 543.0(W) × 317.4(H) × 11.7(D) mm metal backplate |
| Net Weight | 2.28±0.08kg | |
| Surface Treatment | Matte AG anti-glare, 3H scratch hard coating | |
| Electrical Interface | Connector | 30Pin 0.5mm pitch FPC dual-channel 8-bit LVDS |
| Logic Supply Voltage | DC 5.0V (4.7V ~ 5.3V tolerance) | |
| Backlight System | Light Source | Edge side 4-string WLED array |
| Onboard Circuit | No integrated WLED constant current IC; external dedicated LED driver required | |
| WLED Rated Lifespan | 30,000 hours to half brightness | |
| Environmental Rating | Operating Temperature | 0 ℃ ~ +50 ℃ office & light industrial grade |
| Storage Temperature | -20 ℃ ~ +60 ℃ | |
| Operating Humidity | 10% ~ 90% RH non-condensing | |
| Quality & Stock | Quality Grade | New Original Grade A: zero bright/dark dot, no horizontal/vertical line mura, uniform backlight without light leakage |
| Stock Status | In-Stock; full pixel scan and 4-hour temperature cycling aging test before shipment | |
| Compliance | RoHS Lead-Free Certified, mercury-free WLED backlight, UL certified | |
| Touch Matching | Bare LCD only; separate 23.8" PCAP capacitive / 4-wire resistive touch digitizer for optical bonding |
VA ultra-high 3000:1 static contrast ratio, outstanding dark scene detail presentation for video and surveillance content
Full symmetrical 89° four-side wide viewing angle, consistent color without grayscale inversion at offset viewing angles
Matte AG anti-glare surface, optimized for long-hour continuous office and control room monitoring
Standard 1920×1080 FHD resolution, abundant mature chassis and driver matching resources
Dual-channel 8-bit LVDS interface, stable high-speed signal transmission for full FHD resolution
Reinforced thick metal backplate, robust structure for fixed embedded cabinet installation
Mercury-free long-life WLED backlight (30,000hrs), reduces maintenance frequency for 24/7 running equipment
Ready new original stock supports fast delivery for equipment repair orders and small-batch commercial projects
Spare replacement panel for damaged 23.8-inch business office desktop monitors
All-in-one PC screen replacement and light industrial embedded HMI
Real-time data monitoring display in factory automation central control rooms
Auxiliary presentation screen for meeting rooms and dual-monitor office setups
Secondary advertising display for information self-service kiosks
Spare replacement panel for AUO M238HVN series 23.8-inch WLED VA FHD TFT panels











