LCD Display Module · CDTECH Electronics

S035HQ55ES V1.0

Sunlight-readable · Initialization code available on request · Full viewing angle

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Outdoor Readable Industrial Control Consumer Electronics Smart Home Industrial Instruments Medical Instruments

Size

3.5

Resolution

320*240

Brightness

1000

Temp Range

Operating Temp:-20C-+70C,S-rage Temp:-30C-+80C

Technical Specifications

Detailed specs

Size (inch)	3.5
Viewing Angle	IPS
Resolution	320*240
Luminance (nits)	1000
AA Dimension (mm)	70.08*52.56
Module Dimension (mm)	76.9063.903.26
CTP Dimension (mm)	N/A
LCD Dimension (mm)	N/A
LCD Driver IC	ST7272A
LCM Interface	RGB 54PIN
Backlight Connection	3S3P
Backlight Drive Specs	VF =8.1to10.2V,IF =60mA
PWM-IC	N/A
Touch Structure	N/A
CTP Interface	N/A
CTP IC	N/A
Interface Connector Type	FPC: 54PIN 0.5Pitch Connector
Reliability / Temp Range	Operating Temp:-20C-+70C,S-rage Temp:-30C-+80C

RoHS Compliant ISO 9001 / 13485 IATF 16949 REACH Custom FPC available CTP / RTP option

Interested in this module?

Send the model number and your application details. I'll reply within 1 business day.

[email protected] Email inquiry →

Contact form

From inquiry to sample

Send inquiry

Share your application, interface, and any existing part number.

Spec review

I review and suggest matching options. Usually within 1 business day.

Quotation

Formal quote with unit price, MOQ, lead time, and customization options.

Sample delivery

Standard sample lead time 2 to 4 weeks. Datasheet included.

Applications

Where this module fits

Outdoor Readable

With 800+ nits brightness, this module maintains legibility in direct sunlight. Suitable for any outdoor or semi-outdoor application where ambient light washout is a concern.

800+ nits Sunlight readable AG coating option Wide temp option

Industrial Control

RGB and MCU interface modules are widely used in embedded industrial control systems, PLCs, and field controllers where a compact host processor drives the display directly.

RGB / MCU interface Compact integration Low power Custom FPC

Consumer Electronics

Consumer applications prioritize cost efficiency, slim form factor, and standard interfaces. MIPI and RGB modules in this range cover portable devices, home appliances, and handheld instruments.

MIPI / RGB Compact Cost efficient Standard temp

Smart Home

Smart home panels, thermostats, and control surfaces use compact displays with RGB, MIPI, or SPI interface. Low power consumption and slim profiles are key requirements for wall-mounted applications.

RGB / MIPI / SPI Low power Slim profile Touch option

Industrial Instruments

Small-format displays under 7 inch are widely used in handheld and bench-top instruments including multimeters, oscilloscopes, environmental monitors, and portable analyzers.

Compact size Wide interface options Rugged option Custom FPC

Medical Instruments

Compact medical instruments such as patient monitors, infusion pumps, and diagnostic devices rely on small-format displays with precise color rendering and stable long-term availability.

ISO 13485 Compact size Color accuracy Long-term supply

FAQ

Common questions

Based on the specs of this module, it is well suited for: Outdoor Readable, Industrial Control, Consumer Electronics, Smart Home. If your application is not listed, send me the details and I will advise directly.

For standard off-the-shelf modules, samples start from 1 to 20 pcs. Production MOQ is typically 500 pcs for most sizes. Custom configurations (FPC routing, cover glass, touch integration) share the same MOQ with an NRE charge scoped upfront before commitment.

It depends on whether the module is standard or requires custom tooling. For standard modules with no new tooling: single module 3 days, with CTP 4 days (5 to 7 days if tuning is needed), with RTP 3 days, full assembly with board 5 to 7 days. For custom-tooled components, lead times vary by part: main FPC 3 to 4 weeks, light guide plate and frames 4 to 5 weeks, standard cover glass 3 to 4 weeks, cover glass with AG or AR coating 5 to 6 weeks, CTP sensor 5 weeks, adapter board or HDMI board 6 to 7 weeks. Quotation is typically within 1 business day. Contact me with your configuration and I will give you a precise estimate.

Yes. Available customizations include FPC connector repositioning and custom pin-out, cover glass with AG, AR, or AF coating, OCA optical bonding, capacitive or resistive touch panel integration, and backlight brightness adjustment. NRE and MOQ apply and are scoped before commitment.

EOL replacement is one of the most common requests I handle. Send me the original part number or datasheet and I will identify mechanically and electrically compatible candidates, flag any pinout or power sequencing differences, and scope FPC adapter options if needed before you commit to samples.

Custom Configuration

Need this module modified for your design?

Many customers start from a standard module and adapt it to their enclosure, interface, or environment. Common modifications include FPC rerouting, cover glass, touch integration, and brightness adjustment.

Custom FPC connector position and pin-out Cover glass with AG, AR, or AF coating Capacitive or resistive touch integration OCA optical bonding Backlight brightness adjustment

Have a modification in mind?

Tell me what you need to change on S035HQ55ES V1.0. I will scope the NRE, MOQ, and lead time before you commit to anything.

Describe your requirement below →

Ready to proceed?

Get a quote for
S035HQ55ES V1.0

Send your quantity, application, and any customization requirements. I will reply within 1 business day.

Email inquiry → Contact form

[email protected]