Size: 18.5 inch
Available Brightness: 800~2000 nits (customizable)
Available Interface: LVDS / eDP / VGA / HDMI / DVI.
Available Resolution: 1920×1080/2560×1024/3840×2160, etc. (customizable)
Available Touch Panel: Resistive touch panel, Capacitive touch panel, and Infrared touch panel.
Available Accessories: LCD Controller Board, OSD Rotary Knob Cable, OSD Keyboard, Light Sensor Cable, Custom Cables, etc.
18.5-inch original high-brightness industrial panels are very rare on the LCD display market. Among our long-term partners with leading global brands, only three 18.5-inch high brightness display panels meet the "original + high brightness + industrial grade" standard: AUO G185HAN01.4, BOE DV185FHM-R00, and Tianma P1850UHF1MA00. However, industrial LCD panels are updated rapidly, and we will continue to update our 18.5-inch high-brightness LCD panel models. High-brightness LCD panels are generally used in outdoor or semi-outdoor equipment, such as outdoor advertising machines, electronic bus stop signs, outdoor charging piles, outdoor vending machines, industrial HMI panels, and some self-service inquiry terminals. Our supplying high brightness display panels are in the following table:
Table 1 18.5-inch High Brightness Display Panel Product List
| Brand | Model | Resolution | Brightness (nits) | Contrast Ratio | Backlight Type | Interface | Pins | Operating Temperature (℃） |
| AUO | 1920×1080 | 1800 | 1000:1 | 9S7P×2CN WLED | eDP | 30 | -30~80 | |
| BOE | 1920×1080 | 1000 | 1000:1 | WLED | LVDS | 30 | -20~60 | |
| TIANMA | P1850UHF1MA00 | 3840×2160 | 1400 | 1200:1 | WLED | eDP | / | -20~70 |
Case Study: BOE DV185FHM-R00 and YD2680HV V5 used in Rail Transport
One of our partner manufacturers purchased an 18.5-inch high-brightness LCD panel, BOE DV185FHM-R00, for its outdoor rail transit equipment. They also purchased our self-developed LCD driver board, YD2680HV V5, in conjunction with a high-brightness display solution provided by Hengxinda. Even under direct sunlight, BOE DV185FHM-R00 panel clearly displays the train's running sequence and departure and arrival times on the track, monitoring the orderly operation of the trains and reducing manpower consumption.
Although there aren't many models of 18.5-inch high-brightness display panels, their high brightness, wide operating temperature range, anti-interference capabilities, and industrial-grade shock resistance make them ideal for widespread use in industries such as industrial equipment (e.g., CNC machine tools, PLC industrial control all-in-one computers, automation control terminals, etc.), outdoor commercial equipment (new energy charging pile displays, outdoor vertical advertising machines, self-service terminals, etc.), and rail transit equipment (special vehicle displays, vehicle-mounted industrial control terminals, rail transit vehicle-mounted displays, etc.).
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Accessory Name
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Accessory Picture
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Accessory Description
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| LCD AD Board ( LCD Controll/Driver Board) |  |
This AD board serves as the core control hub for the high-brightness LCD screens. It can convert HDMI/VGA/LVDS signals into the TTL/eDP signals required by the screen and drive the backlight brightness to over 800 nits. It typically supports operation within a wide temperature range (-30°C to 80°C), and integrates a constant current LED boost circuit to ensure stable brightness even in strong outdoor sunlight.
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| LCD Touch Screen |  |
(1) 18.5-inch capacitive touch panel screen supports 10-point precise operation and usually has AG/AF/AR anti-glare and anti-fingerprint coatings.
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| Ambient Light Sensor Cable With Constant Power Supply |  |  |
This cable is connected to the ambient light sensor, which continuously monitors the intensity of external light and transmits the signal to the driver board, thereby enabling the automatic dimming function.
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| Dimming Cable Without Constant Power Supply  | OSD Rotary Knob Cable |  |
The dimming cable with 5 to 10 rotary knobs enables manual adjustment of brightness, contrast ratio, volume and other settings. Outdoor equipment usually has knobs or waterproof buttons on the exterior of the casing to allow for quick adjustment to the optimal visible brightness on-site.
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| OSD Key Board Cable |  |
Dimming cables paired with 5-10 key small keypads enable manual adjustment of brightness, contrast, volume, and other settings. Outdoor equipment often positions knobs or waterproof buttons externally on the housing for quick on-site adjustment to optimal visibility brightness. | ||
| Ambient Light Sensor Cable |  |
The photosensitive cable connects to the ambient light sensor, continuously monitoring external light intensity and transmitting signals to the driver board to enable automatic dimming.
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1. What is the difference between an 18.5-inch high-brightness LCD panel and a regular industrial LCD panel?
A: The outstanding feature of a high-brightness display panel is its superior brightness. It allows for clear viewing of any content on the screen even in semi-outdoor or direct sunlight environments. In addition, high-brightness LCD displays are more robust and durable, and can be used for extended periods in strong sunlight or in windy, rainy, or snowy weather.
2. Should I buy a single high-brightness LCD display or a complete industrial control all-in-one machine?
A: This depends on your needs. If you want to reduce the complexity of the procurement process, we recommend purchasing a complete system, including the LCD panel, touch screen, driver board, and cable. Backlight adjustment control accessories can also be purchased if needed.
3. Can you customize high-brightness LCD panels with higher brightness, special sizes, or special interfaces?
A: Of course. Just tell us your specific parameter requirements, such as size, interface, brightness, resolution, contrast ratio, etc. Our senior engineers will quickly develop a suitable industrial display solution based on your needs.
4. What are the prices of your high-brightness LCD panels?
A: We are a distributor of industrial LCD panels with 15 years of experience. Our factory and warehouse are located in Shenzhen, and we source directly from original manufacturers, ensuring affordable prices, generally below average. Prices may fluctuate due to the rapid pace of LCD panel upgrades. Please contact us if you have specific LCD panel pricing inquiries.
5. Do you provide accessories for industrial LCD panels?
A: Of course. We offer a one-stop shopping service where you can inquire about industrial LCD panels, touch screens and LCD driver boards, cables, backlight control cables, LED control boards, converters, and other accessories. To facilitate your equipment integration, we provide different industrial LCD display solutions tailored to your specific equipment requirements.
♦ Brand: HIGGSTEC
♦ Model: T185S-5RB001N-0A18R0-180FH
♦ MOQ: 1 pcs
♦ Sample: Paid Sample
♦ Payment Method: T/T, Paypal, Cash, Alipay, Wechat
♦ Product Description: HIGGSTEC 18.5" 5-wire resistive touch panel, industrial grade with -10°C to +70°C operating temperature, 80% transparency, and 10 million actuations. Ideal for industrial HMI, military devices, medical devices, and kiosk applications.
♦ Important parameters of T185S-5RB001N-0A18R0-180FH:
| Active Area (L × W) | 409.8 × 230.4 mm mm | Outline Dimension (L × W × H) | 429.86 × 254 × 2.1 mm |
| Aspect Ratio | 16:9 | Touch Stack-up | FG |
| Linearity | X≦1.5%,Y≦1.5% | Knock Test | 10,000,000 times |
| Operation | -10 to +70 ℃ | Storage | -40 to +80 ℃ |
| Transparency | 80 % ± 3% | Haze | 8%±3% |
| Hardness | 3H Pencil, Pressure 750g/45° | Operating Force | Stylus=R0.8 ≦ 50g |
♦ Brand: HIGGSTEC
♦ Model: T190S-5RBA02N-0A18R0-300FH
♦ MOQ: 1 pcs
♦ Sample: Paid Sample
♦ Payment Method: T/T, Paypal, Cash, Alipay, Wechat
♦ Product Description: HIGGSTEC 19" 5-wire resistive touch panel, industrial grade with -10°C to +70°C operating temperature, 80% transparency, and 10 million actuations. Ideal for industrial HMI, military devices, medical devices, marine devices, digital signage, POS machines, and kiosk machine applications.
♦ Important parameters of T190S-5RBA02N-0A18R0-300FH:
| Active Area (L × W) | 411.2 × 257.3 mm | Outline Dimension (L × W × H) | 426.6 × 272.1 × 2.2 mm |
| Aspect Ratio | 16:10 | Touch Stack-up | FG |
| Linearity | X≦1.5%,Y≦1.5% | Knock Test | 10,000,000 times |
| Operation | -10 to +70 ℃ | Storage | -40 to +80 ℃ |
| Transparency | 80 % ± 3% | Haze | 8%±3% |
| Hardness | 3H Pencil, Pressure 750g/45° | Operating Force | Stylus=R0.8 ≦ 50g |
♦ Brand: HIGGSTEC
♦ Model: T173S-5RB001N-0A18R0-200FH
♦ MOQ: 1 pcs
♦ Sample: Paid Sample
♦ Payment Method: T/T, Paypal, Cash, Alipay, Wechat
♦ Product Description: HIGGSTEC 17.3" 5-wire resistive touch screen, industrial grade with -10°C to +70°C operating temperature, 80% transparency, and 10 million actuation durability. Ideal for industrial HMI, military devices, medical devices, and kiosk applications.
♦ Important parameters of T173S-5RB001N-0A18R0-200FH:
| Active Area (L × W) | 381.90±0.20 × 214.80±0.20 mm | Outline Dimension (L × W × H) | 397.60±0.30 × 232.30±0.30 × 2.20±0.20 mm |
| Aspect Ratio | 16:9 | Touch Stack-up | FG (ITO FILM+ITO GLASS) |
| Linearity | X≦1.5%,Y≦1.5% | Knock Test | 10,000,000 times |
| Operation | -10 to +70 ℃ | Storage | -40 to +80 ℃ |
| Transparency | 80 % ± 3% | Haze | 8%±3% |
| Hardness | 3H Pencil, Pressure 750g/45° | Operating Force | Stylus=R0.8 ≦ 50g |
♦ Brand: HIGGSTEC
♦ Model: T156S-5RBF01N-0A18R0-300FH
♦ MOQ: 1 pcs
♦ Key Technologies:
• High-temperature process
• Bonding technology
• Narrow bezel design
♦ Sample: Paid Sample
♦ Payment Method: T/T, Paypal, Cash, Alipay, Wechat
♦ Important parameters of T156S-5RBF01N-0A18R0-300FH:
| Active Area (L × W) | 344.23 × 193.54 mm | Out Line Dimension (L × W × H) | 359.3 mm × 217.24 × 2.1 mm |
| Aspect Ratio | 16:9 | Touch Stack-up | FG (ITO FILM+ITO GLASS) |
| Linearity | X≦1.5%,Y≦1.5% | Knock Test | 10,000,000 times |
| Operation | -10 to +70 ℃ | Storage | -40 to +80 ℃ |
| Transparency | 80 % ± 3% | Haze | 8%±3% |
| Hardness | 3H Pencil, Pressure 750g/45° | Operating Force | Stylus=R0.8 ≦ 50g |
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