| Name | Value |
|---|---|
| NAME | 6530-439586 |
| LIFE EXPECTANCY | 10 |
| BRIEF DESCRIPTION | VIEW-DISP UNIT PRT BL |
| NOMENCLATURE | VIEWER-DISPLAY UNIT, VISION AID, PARTIALLY BLIND. AN ELECTRONIC SELF-CONTAINED UNIT CONSISTING OF A BUILT-INILLUMINATOR, CLOSED CIRCUIT TELEVISION CAMERA, AND DISPLAY MONITOR DESIGNED TO ALLOW A PARTIALLY SIGHTED INDIVIDUAL TO SEE MORE CLEARLY SUCH AS IN READING AND WRITING; AND IN PERFORMING VARIOUS MANUAL TASKS AT HOME, ON THE JOB, AT SCHOOL, OR EVEN AT A BANK OR THE LIBRARY. |