Home > Chart Projector  >  TSRL-190



Offers 19” panel with high clarity chart projection and accurate examination, move with no nose. Provides single letter and horizontal/vertical line masks, it can meet all the function examination.

Features of TSRL-190

  • - Working distance : 2-6.5m
  • - The chart size automatically calibrates to the working distance.
  • - The suitable working distance : 3-6m

Specifications (TSRL-190)

Pannel 19"(4:3)
Pixel pitch 0.285 mm
Max.brightness 300cd/㎡
Max.contrast ratio 800:1
Max.resolution 1280X1024
Input signal RGB
Sigal joint 15 Pin D Pattern Plug
Energy consumption 35W
Net Weight 5KG
Compatibillity PC /MAC
Dimension 60(D)X425(W)X440(H)mm
  • 1. Can be hung on the wall by a bracket.
  • 2. Can stand on ground by a support.
  • 3. Can be set on the table.

Independent software system, no copy right issue. There is an SD card behind the monitor, update the software by it. Software and information are retained when power is turned off. Four units can be operated at the same time without problem.

Four kinds of astigmatism clock dial :
  • - broken line 15˚
  • - real line 15˚
  • - broken line 10˚
  • - real line 10˚
  • Operation and controls are simple and easy by remote control.
  • can link with Auto phoropter.
  • No copyright issue.
  • Software are all developed by ourself.