Displaytech(R)

Product Data Sheet

 

LightView 201k-E Digital Display Module

Model LDM-0201-E

 

Summary

The Displaytech LightView 201k-E is a compact, low power display module designed for color digital still camera and video camcorder electronic viewfinder applications. The LightView 201k-E is an integrated display solution, incorporating the display panel, polarization optics, illumination, and control circuitry in a compact opto-mechanical package. This product takes advantage of the fast switching speeds and superior optical qualities of our patented Ferroelectric Liquid Crystal (FLC) materials, delivering full color video images free of motion smearing. The small size of the display allows for innovative end product designs while the low power consumption extends product battery life. Industry standard digital interfaces are supported for easy product integration.

 

Features

  • 300 x 224 full color pixels (201,000 effective dots)
  • Fast switching Ferroelectric Liquid Crystal (FLC) material eliminates motion smearing
  • Hexagonal pixel shape with 1/2 pixel off set effectively doubling perceived horizontal resolution and smoothing diagonal line appearance
  • Vertical interpolation process implemented to increased perceived resolution
  • Low power: 100 mW including LED illumination and display driver during typical operation
  • 60 Hz frame rate (360 Hz RGB field rate)
  • Adjustable brightness and selectable color gamut
  • All digital pixel architecture with superior image quality
  • Optimized for optical engines using 20X magnifications
  • Supports consumer product temperature ranges

Applications

  • Digital still camera viewfinders
  • Video camcorder viewfinders
  • Wireless communication devices
  • Ultra-portable display applications

Supported Interfaces

  • 8-bit RGB-serial data, Hdb, Vdb, Valid, Clock
  • CCIR 601
  • CCIR 656

Block Diagram

Block Diagram
 

Product Specifications

LightView 201k-E Color Display Module

General

Format: 300 x 224
Array diagonal: 0.20"
Pixel Pitch: 13.5 µm x 13.5 µm
Fill Factor: 94%
Color depth: 18 bit (6 bit RGB)
Frame Rate: 360 Hz for 60 Hz NTSC Video Input Rate
360 Hz for 50 Hz PAL Video Input Rate

Optical1

Brightness: 250 cd/m2
Contrast Ratio: 80:1
White Color Temperature: 6,500 ± 500 K

Electrical

Supported Interfaces: Digital CCIR 601 or 656
8-bit RGB-serial data, Hdb, Vdb, Valid, Clock
Connector: 23 pin male flex connector [0.50 mm pitch, 0.30 mm nominal thickness]
Power Consumption1: Total Module: 100 mW
(Display panel + LED Illuminator + Integrated Controller)
Power Supply Voltages: 2.5V ± 8% (Core)
5.0V ± 10% (LED)
I/O Input Level: 2.5V → 3.3V tolerant

Package Dimensions:

 15.2 x 11.3 x 9.2 mm (L x W x H)

Thermal

Operating temperature: -10°C to 70°C
Storage temperature: -30°C to 83°C
 

Product specifications are subject to change
1 Typical values at standard operating conditions and room temperature

 

About Displaytech



For more information visit www.displaytech.com
Telephone: 303-772-2191
Toll free (USA): 800-397-8124