R3 - 3″ Round Touch Digital Display
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R3 - 3″ Round Touch Digital Display

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A compact 3-inch round touchscreen display with CANbus connectivity, NMEA 2000/J1939 compatibility, and IP67-rated protection

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R3 - 3″ Round Touch Digital Display
Overview

Overview of the R3 - 3″ Round Touch Digital Display

The R3 puts digital pages inside a round gauge-style body. Edge-to-edge PCAP touch supports custom layouts so one 3-inch digital display can show RPM, tanks, alarms, or multi-parameter pages without a rectangular bezel. It is built for harsh duty: sunlight-readable brightness, IP67 sealing, and a wide operating temperature range. Shallow 44 mm mounting depth helps in crowded dashes. CANbus, RS485, analogue, switch, and frequency inputs cover typical marine digital display and industrial round display installs without a separate I/O brick in many builds.
3"DISPLAY
850NIT
PCAP
432×432RESOLUTION
+77°-30°OperatingTemp.
IP67
1× Port
4× DigitalInputs
6× AnalogueInputs
CAN2.0B

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Specifications

Technical Specifications

Core hardware, I/O, interface, and operating parameters for R3 - 3″ Round Touch Digital Display.
01

USB

1 x USB Port

02

Inputs

6 x Analog Inputs, 1 x Frequency Input

03

Brightness

850 NIT

04

Protection

IP67 All Round Protection

05

Resolution

240 × 240

06

Display Size

3”

07

Communication

1 x CANbus & 1 x RS485

08

Touch Interface

PCAP

09

Protocol Support

NMEA 2000 & J1939 Compatible

10

Operating Temperature

-30°C to +70°C

Features

Features of our R3 - 3″ Round Touch Digital Display

Hardware, interface, and protection capabilities built into the R3 - 3″ Round Touch Digital Display.
  1. 01

    Rugged 3-inch fully round touch display

  2. 02

    Edge-to-edge PCAP LCD design

  3. 03

    432 × 432 resolution

  4. 04

    Sunlight readable 850 NIT brightness

  5. 05

    CANbus communication support

  6. 06

    RS485 serial interface

  7. 07

    NMEA 2000 and J1939 compatible

  8. 08

    6 analogue inputs

  9. 09

    4 switch inputs

  10. 10

    1 frequency input

  11. 11

    Internal alarm buzzer

  12. 12

    10-32 V DC supply

  13. 13

    Shallow 44 mm mounting depth

  14. 14

    IP67 all-round environmental protection

  15. 15

    Customizable software interface and layouts

  16. 16

    Reliable performance in harsh operating environments

Applications

Applications of R3 Round Touch Display

  1. 01

    Marine instrumentation systems

  2. 02

    Industrial equipment monitoring

  3. 03

    Off-highway vehicles

  4. 04

    Agricultural machinery

  5. 05

    Construction equipment

  6. 06

    Engine monitoring applications

  7. 07

    Custom vehicle dashboards

  8. 08

    Compact digital gauge solutions

Why Us

Why Choose Indication Instruments for R3 - 3″ Round Touch Digital Display?

Backed by decades of Tier-1 OEM engineering excellence, rigorous test standards, and specialized precision manufacturing.
01

Contemporary gauge-style 3-inch digital display

02

Analogue-dial look with digital pages and PCAP touch

03

IP67 rugged touch display for demanding conditions

04

CANbus, NMEA 2000, and J1939 on one marine digital display

05

Analogue, switch, and frequency inputs for mixed sensors

06

850 NIT sunlight readability

07

SDK and in-house customization

08

Proven instrumentation support for automotive, marine, and industrial dashes

FAQ

Frequently Asked Questions

The R3 Round Touch Display is a 3-inch digital display from Indication Instruments (Veethree R Series). It is a fully round PCAP touch CANbus display that looks like a traditional gauge and works as a marine digital display or industrial round display.

A fully round PCAP LCD at 432 × 432 resolution and 850 NIT. That brightness is specified for sunlight-readable outdoor and deck use.

Yes. It is an edge-to-edge projected capacitive (PCAP) round touch display, not a button-only C Series gauge.

Yes. It is a CANbus display with RS485 as well, and it supports NMEA 2000 and J1939 for marine and vehicle networks.

OEMs who want a rugged touch display in a classic round gauge footprint-marine consoles, custom vehicle dashes, and compact equipment panels.

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R3 - 3″ Round Touch Digital Display documentation

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