B156HAT01.0 is AUO mass-produced 15.6-inch integrated capacitive touch AHVA LCD module, originally factory equipped on Dell Inspiron 5547 / 7547 / 7548 series touch laptops, also widely adopted for light industrial touch all-in-one PCs, retail self-service kiosks, portable touch monitors and auxiliary medical touch visualization terminals.
270 cd/m² standard brightness matches indoor office, retail store and workshop lighting environments. AHVA full symmetrical 85° four-side wide viewing angle ensures consistent color and touch recognition accuracy from all viewing directions, no color shift or touch dead zones at side angles. 7H ultra-hard front touch glass resists daily scratch abrasion for long-term touch operation scenarios.
Full Technical Specification Table
| Category | Parameter | Typical Specification |
|---|---|---|
| Basic Info | Full Part Number | B156HAT01.0 |
| Manufacturer | AU Optronics (AUO Notebook Touch Series) | |
| Screen Size | 15.6 inch, landscape 16:9 | |
| Display Core | Native Resolution | 1920(RGB) × 1080 FHD, 141 PPI |
| Panel Tech | a-Si AHVA TFT-LCD, Transmissive Normally Black | |
| Pixel Arrangement | RGB vertical stripe | |
| Optical Performance | Active Display Area (AA) | 344.16(W) × 193.59(H) mm |
| Pixel Pitch | 0.17925 × 0.17925 mm | |
| Typical Brightness | 270 cd/m² | |
| Static Contrast Ratio | 800:1 @ 25℃ ambient | |
| Color Depth | 6-bit + Hi-FRC, 16.7M true colors, 72% NTSC gamut, ≥90% sRGB | |
| Viewing Angle (CR≥10) | L/R/U/D:85°/85°/85°/85° full symmetrical wide view | |
| Response Time (Tr+Td) | 25ms typical | |
| Native Refresh Rate | 60Hz fixed timing | |
| Mechanical Spec | Overall Outline Dimension | 366.38(W) × 225.31(H) × 5.4(D) mm ultra-thin metal backplate |
| Net Weight | ~385g | |
| Surface Treatment | Gloss hard coat, 7H scratch-resistant front touch glass | |
| Electrical Interface | Connector | 40Pin 0.5mm pitch FPC 2-lane eDP composite cable (video + touch I2C integrated) |
| Logic Supply Voltage | DC 3.3V (3.0V ~ 3.6V tolerance) | |
| Backlight System | Light Source | Bottom edge WLED array |
| Onboard Circuit | Built-in integrated WLED constant current IC (No external LED driver required) | |
| WLED Rated Lifespan | 15,000 hours to half brightness | |
| Touch System | Touch Type | On-Cell built-in PCAP capacitive touch (integrated inside LCD) |
| Touch Points | 10-point multi-touch support | |
| Touch Communication | I2C touch signal multiplexed on eDP FPC | |
| Environmental Rating | Operating Temperature | 0 ℃ ~ +50 ℃ notebook & light industrial grade |
| Storage Temperature | -20 ℃ ~ +60 ℃ | |
| Operating Humidity | 10% ~ 90% RH non-condensing | |
| Vibration Resistance | 1.5G industrial anti-vibration standard | |
| Quality & Compliance | Quality Grade | New Original A+: zero bright/dark dot, no line mura, uniform backlight, full touch function without dead zones |
| Stock Status | In-Stock; full pixel scan + touch function calibration + 4h temperature cycling aging test before shipment | |
| Certification | RoHS Lead-Free Certified, mercury-free WLED, UL certified | |
| Touch Matching | Integrated touch as standard; no extra touch glass required |
Built-in On-Cell 10-point PCAP capacitive touch, single composite eDP cable design, simple assembly without separate touch wiring
AHVA full symmetrical 85° four-side wide viewing angle, consistent touch & color performance at all offset angles
7H ultra-hard front touch glass, scratch-resistant for frequent touch operation retail/industrial scenarios
Onboard WLED constant current driver IC, eliminate extra LED power board to simplify peripheral circuit design
Standard 1920×1080 FHD resolution, abundant notebook & industrial eDP driver matching resources
Ultra-thin 5.4mm total module thickness, lightweight 385g design for portable touch devices
Mercury-free WLED backlight, low power consumption, suitable for long-time continuous touch kiosk operation
Ready new original A+ spot stock supports fast delivery for laptop repair and small-batch touch all-in-one custom projects
Replacement integrated touch screen for Dell Inspiron 5547/7547/7548 and other 15.6-inch touch notebooks
Light industrial touch all-in-one PC, factory workshop touch data monitoring terminal
Retail store self-service payment & information query touch kiosk secondary display
Portable touch monitor for office, education and small laboratory analytical equipment
Non-diagnostic auxiliary touch visualization display for medical equipment
Spare replacement touch module for AUO B156HAT series 15.6-inch eDP integrated capacitive touch FHD TFT panels












