TFT Touch Panels @ Relec Electronics Ltd

PCAP Touch Panels

RELEC’s range of PCAP touch panels is suitable for applications from commercial grade to high end medical, industrial and defence. We have solutions with noise immunity up to 32V/m which suit medical, automotive and avionic applications. In fact anywhere where operation and reliability are mission-critical. Projective capacitive touch panels (PCAP) offer the most responsive, sensitive and durable type of touch screen technology.

The PCAP sensor is constructed from a grid of conductive material which is layered on sheets of glass. An electrostatic field is then created once a voltage is applied. When a conductive object (e.g. finger) comes into contact with the sensor, the PCAP controller measures the change in capacitance at that point which is then accurately converted to the X and Y coordinates.

Because a PCAP panel senses a touch by projection through an outer layer, this means that the top cover lens can be constructed from strengthened glass. This makes it the perfect solution for outdoor or harsh applications.

We at Relec Electronics aim to find the best solution for your application. Our fully-trained technical staff has the knowledge to help you from sourcing and manufacturing. We carry most Display items in stock, so get in touch today.

In addition to supplying standard panels, we also have the ability to offer a range of enhancements to improve the optical, mechanical and environmental performance of your display. 

READ MOREREAD LESS
  • 2” QVGA IPS TFT LCD Display

    Screen size: 2″
    Active Area: 30.60(W) x 40.8(H)mm
    Resolution: 240 x 320 
    Interface: MCU / SPI-3 Wire
    Brightness: 250cd/m2
    Touch Panel Options: PCAP & Resistive
    Operating Temperature -20°C to +70°C

  • 1.77″ QQVGA TFT LCD Display

    Screen size: 1.77″
    Aspect Ratio: 5:4
    Active area: 28.03(W) x 35.04(H) mm
    Resolution: 128 x 160 
    Interface: MCU 8080 / SPI 3-wire
    Brightness: 200cd/m2
    Touch Panel Options: PCAP & Resistive
    Operating Temperature -20°c to +70°C

  • 2.4” QVGA IPS TFT LCD Display

    Screen size: 2.4″
    Aspect Ratio: 3:4
    Active area: 36.72(W) x 48.96(H) mm
    Resolution: 240 x 320 
    Interface: MCU / SPI-3 Wire
    Brightness: 1000cd/m2
    Touch Panel Options: PCAP & Resistive
    Operating Temperature -20oc to +70oC

  • 2.8” QVGA IPS TFT LCD Display

    Screen size: 2.8″
    Aspect Ratio: 3:4
    Active area: 43.20(W) x 57.6(H) mm
    Resolution: 240 x 320 
    Interface: MCU / SPI-3 Wire
    Brightness: 1000cd/m2
    Touch Panel Options: PCAP & Resistive
    Operating Temperature -20°C to +70°C

  • 3.5” QVGA IPS TFT LCD Display

    Screen Size: 3.5″ QVGA
    Aspect Ratio: 4:3
    Active Area: 70.08(W) x 52.56(H) mm
    Resolution: 320 x 240 
    Interface: TTL 24-bit RGB
    Brightness: 400cd/m2 – 1200cd/m2
    Touch Panel Options: PCAP & Resistive
    Operating Temperature -20°C to +70°C

  • 4” Square IPS TFT LCD Display

    Screen size: 4″
    Aspect Ratio: 1:1
    Active area:  71.86(W) x 70.17(H) mm
    Resolution: 480 x 480 
    Interface: 8-bit MIPI
    Brightness: 1000cd/m2
    Touch Panel Options: PCAP & Resistive
    Operating Temperature -20°C to +70°C

  • 4.3” WQVGA IPS TFT LCD Display

    Screen size: 4.3″
    Aspect Ratio: 16:9
    Active area: 95.04(W) x 53.85(H) mm
    Resolution: 480 x 272 
    Interface: TTL 24-bit RGB
    Brightness: 400cd/m2 – 1400cd/m2
    Touch Panel Options: PCAP & Resistive
    Operating Temperature -20°c to +70°C

  • 4.3” WVGA IPS TFT LCD Display

    Screen size: 4.3″
    Aspect Ratio: 16:9
    Active area: 95.04(W) x 53.85(H) mm
    Resolution: 800 x 480
    Interface: TTL 24-bit RGB
    Brightness: 400cd/m2 – 1100cd/m2
    Touch Panel Options: PCAP & Resistive
    Operating Temperature -30°C to +80°C

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  • 4.3″ HDMI TFT LCD Display

    Screen size: 4.3″ Widescreen WVGA
    Aspect Ratio: 16:9
    Active area: 95.04(W) x 53.86(H) mm
    Resolution: 800 x 480 
    Interface: HDMI
    Brightness: 450cd/m2 – 1100cd/m2
    Touch Panel Options: PCAP & Resistive
    Operating temperature range -30°C to +80°C

  • 5” WVGA IPS TFT LCD Display

    Screen size: 5″
    Aspect Ratio: 16:9
    Active area: 108(W) x 64.8(H) mm
    Resolution: 800 x 480 
    Interface: TTL 24-bit RGB & 8-bit LVDS
    Brightness: 450cd/m2 – 1000cd/m2
    Touch Panel Options: PCAP & Resistive
    Operating Temperature -30°C to +85°C

  • 5″ HDMI TFT LCD Display

    Screen Size: 5″ 
    Aspect Ratio: 16:9
    Active Area: 108(W) x 64.8(H) mm
    Resolution: 800 x 480 
    Interface: HDMI 
    Brightness: 450cd/m2 – 1000cd/m2
    Touch Panel Options: PCAP & Resistive
    Operating Temperature Range -30°C to +70°C

  • 5” WVGA TFT LCD Display

    Screen size: 5″ 
    Aspect Ratio: 16:9
    Active area: 108(W) x 64.8(H) mm
    Resolution: 800 x 480 
    Interface: TTL 24-bit RGB
    Brightness: 460cd/m2
    Touch Panel Options: PCAP
    Operating Temperature -20°C to +70°C

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