ROHM RCM1277U-A Data Sheet
Summary
This high-performance RCM1277U-A liquid crystal display unit provides excellent contrast and a wide viewing angle in a compact, transmissive 16x16 dot format. It is ideally suited for professional use in large public signage applications, including airport displays, train station boards, and billboards that demand superior visibility and robust performance. The comprehensive manual covers all necessary technical aspects, detailing electrical characteristics, optical specifications, timing parameters, and crucial safe handling guidelines for seamless integration.
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RCM1277U-A
Liquid crystal displays
16 x 16 dots transmissive large-sized liquid crystal display unit RCM1277U-A Thanks to the high contrast and wide viewing angle of the RCM1277U-A, 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. ±0 .5 (8 .7 5M ax
.7 5M ax
±0 .3 4± 0. .7 5M in (4 (1 5. 5) .7 5M in
!Applications !External dimensions (Units : mm) Public displays such as airport displays,
1Max. 56±0.3
0.3Max. 54Min. 1.1±0.11.1±0.1
train station displays, information
2Max.
boards, and billboards.
!Features
Viewing 2M ax
1) Wide viewing angle, high contrast, direction ±0 .2 2. 5± 0. [6:00] in
and fast response.
2) Compact and light weight for easy [6 4. 7]
assembly. 0.
3) Supports negative or positive display. 4) Low power consumption. [R3.2]
CN2 CN1
23±0.3 2 to 2.8 dia.
Please specify the viewing direction Dots details
Page Summary Contents For ROHM RCM1277U-A Data Sheet
Manual Details
| Brand | ROHM |
|---|---|
| Pages | 7 |
| File Size | 109.08 KB |
| Published | June 18, 2026 |
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