Users Guide

Table Of Contents







E2221HN/E2421HN

1920 × 1080



:7

1 .

2 .

3 .

:Windows 8.1Windows 8

1 .

2 .

3 .

4 .

:Windows 10

1 .

2 .

3 .

4 .





Dell

1 .



2 .

Dell1920 × 1080

