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21.5 Inch 1080×1920 IPS TFT LCD Display 30pin 250nits - China Suppliers & Factory Quality
📋 Product Description
HBM215FH20A is a 21.5-inch TFT LCD module with a vertical display. The 21.5-inch TFT LCD Display is currently the mainstream choice among medium to large-sized display devices. It is equipped with an LVDS 30-pin interface, featuring a full HD resolution of 1080×1920 (FHD) and a moderate screen size. It achieves a good balance between visual comfort, information carrying capacity and cost, and is widely used in various fields such as commercial displays, education and conferences.
- 🏪Commercial Self-Service Terminals: Applied in advertising all-in-one machines, elevator advertising screens, self-service vending machines, meal pickup cabinets, charging piles and other HMI devices.
- 🎓Education & Conference Systems: Integrated into a single machine, used for teaching demonstrations, remote meetings, and collaborative displays.
- 🏭Industrial & Medical: Some models support IP65 protection, capacitive touch, and wide temperature operation (-30°C to 85°C), suitable for industrial control, medical, and self-service terminal scenarios.
📐 Mechanical Drawing
⚙️ Specification Parameters
| Feature | Spec |
| Model Name | HBM215FH20A |
| LCD Size | 21.5 inch |
| Display Format | 1080×1920 |
| Interface | LVDS 30pin |
| Luminance | 250 cd/m² |
| Touch Screen | None, optional |
| Viewing Direction | ALL |
| Color Depth | 16.7 M |
| Driver IC | TBD |
| LCM (W × H × D) (mm) | 268.88(H) × 493.41(V) × 5.7(D) |
| Active Area (mm) | 260.28(H) × 478.656(V) |
| Operating Temperature | -20℃ ~ +70℃ |
| Storage Temperature | -30℃ ~ +80℃ |
| Operating Voltage | 48V |
🔌 Interface Definition
| Terminal | Symbol | Functions |
|---|---|---|
| Pin No. | Symbol | Description |
| 1 | RXO0- | Negative Transmission data of Pixel 0 (ODD) |
| 2 | RXO0+ | Positive Transmission data of Pixel 0 (ODD) |
| 3 | RXO1- | Negative Transmission data of Pixel 1 (ODD) |
| 4 | RXO1+ | Positive Transmission data of Pixel 1 (ODD) |
| 5 | RXO2- | Negative Transmission data of Pixel 2 (ODD) |
| 6 | RXO2+ | Positive Transmission data of Pixel 2 (ODD) |
| 7 | STBYB(NC) | Reserved for LCD manufacturer's use (No Connection) |
| 8 | RXOC- | Negative Transmission Clock (ODD) |
| 9 | RXOC+ | Positive Transmission Clock (ODD) |
| 10 | RXO3- | Negative Transmission data of Pixel 3 (ODD) |
| 11 | RXO3+ | Positive Transmission data of Pixel 3 (ODD) |
| 12 | RXE0- | Negative Transmission data of Pixel 0 (EVEN) |
| 13 | RXE0+ | Positive Transmission data of Pixel 0 (EVEN) |
| 14 | GND | Power Ground |
| 15 | RXE1- | Negative Transmission data of Pixel 1 (EVEN) |
| 16 | RXE1+ | Positive Transmission data of Pixel 1 (EVEN) |
| 17 | GND | Power Ground |
| 18 | RXE2- | Negative Transmission data of Pixel 2 (EVEN) |
| 19 | RXE2+ | Positive Transmission data of Pixel 2 (EVEN) |
| 20 | RXEC- | Negative Transmission Clock (EVEN) |
| 21 | RXEC+ | Positive Transmission Clock (EVEN) |
| 22 | RXE3- | Negative Transmission data of Pixel 3 (EVEN) |
| 23 | RXE3+ | Positive Transmission data of Pixel 3 (EVEN) |
| 24 | GND | Power Ground |
| 25 | CTL | Reserved for LCD manufacturer's use (CTL_DVR) |
| 26 | CE | Reserved for LCD manufacturer's use (CE_DVR) |
| 27 | NC | No Connection |
| 28 | VDD | Power Supply: +5V (4.5V ~ 5.5V) |
| 29 | VDD | |
| 30 | VDD |
❓ Frequently Asked Questions (FAQ)
QWhat is the resolution of the HBM215FH20A TFT LCD module?
The HBM215FH20A features a Full HD resolution of 1080×1920 (FHD) in vertical orientation, delivering sharp and clear visuals suitable for digital signage, self-service terminals, and commercial display applications.
QWhat interface does the HBM215FH20A use?
The HBM215FH20A uses an LVDS 30-pin interface, which is a standard high-speed differential signaling interface widely used in LCD panels for reliable data transmission with low electromagnetic interference.
QDoes the HBM215FH20A support touch screen functionality?
The standard model does not include a touch screen by default, but touch screen functionality is available as an optional add-on. Capacitive touch options can be configured upon request for interactive applications.
QWhat are the operating and storage temperature ranges?
The HBM215FH20A operates within a temperature range of -20°C to +70°C, and its storage temperature range is -30°C to +80°C, making it suitable for a variety of indoor commercial and light industrial environments.
QWhat are the typical application scenarios for this 21.5-inch LCD module?
This module is widely used in commercial self-service terminals (such as vending machines, advertising displays, charging piles), education and conference systems (teaching demonstrations, remote meetings), as well as industrial control and medical equipment where reliable display performance is required.
QWhat is the power supply voltage required for the HBM215FH20A?
The HBM215FH20A requires an operating voltage of 48V for the backlight, while the logic power supply (VDD, Pins 28–30) requires +5V with an acceptable range of 4.5V to 5.5V for stable operation.