8.4" Industrial TFT LCD Display Module with Resistive Touch

Aperçu du produit

This 8.4-inch color active matrix TFT LCD module delivers reliable, high-performance visual output for demanding industrial and commercial applications. Engineered with a 5-wire analog resistive touch panel and an integrated LED driving board, this display solution offers excellent durability, consistent brightness, and long-term reliability for human-machine interface applications.

The module supports SVGA resolution (800 x 600 pixels) with up to 16.2M colors (8-bit LVDS) or 262K colors (6-bit LVDS), providing crisp, detailed imagery. The 1-channel LVDS interface ensures stable, high-speed signal transmission. Notably, the LED backlight unit features a replaceable design, extending the product’s operational life and reducing total cost of ownership.

Caractéristiques principales

SVGA Resolution – 800 x 600 pixels for sharp, detailed display content
Replaceable LED Backlight – Field-replaceable LED light bar design for extended product lifecycle
Flexible Color Depth – Supports both 6-bit (262K) and 8-bit (16.2M) LVDS input
Interface LVDS – 1-channel LVDS for high-speed, low-noise signal transmission
180° Rotation Display Option – Flexible mounting orientation
DE Mode Only – Simplified timing control with Data Enable only operation
Large gamme de couleurs – 60% NTSC typical for rich color reproduction
Conforme à la directive RoHS – Environmentally friendly manufacturing

Spécifications techniques

Caractéristiques de l'affichage

Paramètres	Spécifications
Taille de l'écran	8.4-inch diagonal
Display Area	170.4 (H) x 127.8 (V) mm
Résolution	800 x 600 pixels (SVGA)
Hauteur du pixel	0.213 x 0.213 mm
Couleurs d'affichage	16.2M (8-bit) / 262K (6-bit)
Mode d'affichage	TN, Normalement Blanc
Gamme de couleurs	60% NTSC (typical)
Interface	1-Channel LVDS (6/8-bit selectable)
Touch Technology	5-Wire Analog Resistive
Méthode tactile	Finger or Stylus

Caractéristiques optiques

Paramètres	Valeur
White Luminance	450 cd/m² (typical)
Rapport de contraste	600:1 (typical)
Response Time (Rising+Falling)	30 ms (typical)
Angle de vision (CR≥10)	Horizontal: 160° (Typ.), Vertical: 140° (Typ.)
Uniformity (9 Points)	≥ 50%

Mechanical & Touch Panel Specifications

Paramètres	Dimension / Value
Outline Dimension	203.0 x 142.5 x 10.7 mm
Touch Viewing Area	173.8 x 131.2 mm
Touch Active Area	171.4 x 128.8 mm
Poids	380g (typical)
Dureté de la surface	≥ 3H
Light Transmission	80% ± 3%
Operation Force	≤ 80g
Touch FPC Length	155.0 mm
Static Load (Touch)	5kg / 10 cm² / 30 sec

Electrical & Backlight Specifications

Paramètres	Min.	Typ.	Max.	Unité
Logic Drive Voltage (VDD)	3.0	3.3	3.6	V
VDD Current	–	270	330	mA
LED Input Voltage	10.8	12.0	12.6	V
LED Input Current	–	0.17	–	A
LED Power Consumption	–	2.04	2.14	W
PWM Dimming Duty Cycle	5	–	100	%
LED Forward Current (per channel)	–	43	–	mA
Touch Supply Voltage	–	5	–	V DC
LED Operating Life	–	50,000	–	Hrs

Key Advantage: Replaceable LED Backlight

Unlike conventional LCD modules with integrated LED backlights, this display features a replaceable LED light bar design. This unique benefit allows for field replacement of the backlight unit, significantly extending the overall product lifecycle and reducing long-term maintenance costs for industrial equipment.

Applications

Panneaux de contrôle industriels et IHM
Medical Monitoring Equipment
Instruments de test et de mesure
Factory Automation Systems
Process Control Displays
Embedded Systems and Kiosks

Reliability & Durability

The module has passed rigorous environmental tests including high/low temperature storage, thermal shock, and humidity operation (up to 60°C / 90%RH), ensuring dependable performance in demanding industrial environments.