ROHM RCM1277U Data Sheet
Summary
The ROHM RCM1277U is a 16x16 dot transmissive large-sized liquid crystal display module engineered for public information and signage applications. The manual covers the display's wide viewing angle, high contrast, fast response time, compact and lightweight design, support for both negative and positive display modes, and low power consumption. It includes electrical characteristics, timing specifications, optical properties, and application circuit examples. Target users are system integrators and manufacturers developing public displays for airports, train stations, information boards, and billboards.
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Liquid crystal displays 查询RCM1277U供应商
16 16 dots transmissive large-sized liquid crystal display unit RCM1277U Thanks to the high contrast and wide viewing angle of the RCM1277U, which is provided by its unique design technology, this module brings forth new applications in brand new LCD fields. ROHM large-sized LCD units are perfect displays for information or sign boards. As a media for informational display, large-sized LCD units must possess high visibility, wide viewing angles, and other such superior qualities. ROHM large-sized LCDs boast an excellent track record and possess guaranteed functionality for assured satisfaction in a variety of situations.
Applications External dimensions (Units: mm)
Public displays such as airport displays, train station displays, information boards, and billboards.
Features 1) Wide viewing angle, high contrast, and fast response. 2) Compact and light weight for easy assembly. 3) Supports negative or positive dis- play. 4) Low power consumption.
Page Summary Contents For ROHM RCM1277U Data Sheet
Manual Details
| Brand | ROHM |
|---|---|
| Pages | 7 |
| File Size | 100.73 KB |
| Published | June 16, 2026 |
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Frequently Asked Questions
What are the main applications for the RCM1277U LCD?
It is used for public displays such as airport displays, train station displays, information boards, and billboards.
What are the key features of the RCM1277U display?
Key features include wide viewing angle, high contrast, fast response, compact/light weight, support for negative or positive display, and low power consumption.
What should I be careful of when handling the RCM1277U module?
Protect it from strong shocks, avoid scratching the polarizing plate, do not touch IC electrodes, and avoid static electricity during installation.
What is the recommended input voltage for the RCM1277U?
The specified electrical characteristics are for VDD = 5.0 V ± 0.25 V.
How should I power the module on and off?
Turn on the module power supply first, then input the signal. When turning off, turn off the input signal first before the power supply.