Environment

• Operating Temperature

  IDK-2121WN-K2FHA2E	0 ~ 55° C
  IDK-2121WR-K2FHA2E	0 ~ 55° C

• Storage Temperature

  IDK-2121WN-K2FHA2E	-20 ~ 60° C
  IDK-2121WR-K2FHA2E	-20 ~ 60° C

LCD Display

• Size

  IDK-2121WN-K2FHA2E	21.5"
  IDK-2121WR-K2FHA2E	21.5"

• Resolution

  IDK-2121WN-K2FHA2E	1920 x 1080, FHD
  IDK-2121WR-K2FHA2E	1920 x 1080, FHD

• Viewing Angle (H/V°)

  IDK-2121WN-K2FHA2E	178/178
  IDK-2121WR-K2FHA2E	178/178

• Brightness

  IDK-2121WN-K2FHA2E	1200 nits
  IDK-2121WR-K2FHA2E	1200 nits

• Contrast Ratio

  IDK-2121WN-K2FHA2E	5000:1
  IDK-2121WR-K2FHA2E	5000:1

• Response Time (ms)

  IDK-2121WN-K2FHA2E	16
  IDK-2121WR-K2FHA2E	16

• Colors

  IDK-2121WN-K2FHA2E	16.7M
  IDK-2121WR-K2FHA2E	16.7M

• Touch Screen

  IDK-2121WN-K2FHA2E	N/A
  IDK-2121WR-K2FHA2E	5-Wire Resistive

• Backlight Type

  IDK-2121WN-K2FHA2E	LED
  IDK-2121WR-K2FHA2E	LED

• Backlight Life (hrs)

  IDK-2121WN-K2FHA2E	50,000
  IDK-2121WR-K2FHA2E	50,000

• Signal Interface

  IDK-2121WN-K2FHA2E	2 Channel LVDS
  IDK-2121WR-K2FHA2E	2 Channel LVDS

Display

• T/S function

  IDK-2121WN-K2FHA2E	5-wire Resistive
  IDK-2121WR-K2FHA2E	5-wire Resistive

Touch Screen

• Transparency

  IDK-2121WN-K2FHA2E	80± 3%
  IDK-2121WR-K2FHA2E	80± 3%

Touchscreen

• Durability

  IDK-2121WN-K2FHA2E	N / A
  IDK-2121WR-K2FHA2E	10 million touches