7.3.2.4 Lab – Research Laptop Screens Answers

Last Updated on February 2, 2021 by Admin

7.3.2.4 Lab – Research Laptop Screens Answers

Lab – Research Laptop Screens (Answers Version)

Answers Note: Red font color or gray highlights indicate text that appears in the Answers copy only.

In this activity, you will use the Internet or a local store to gather information and then record the specifications for a laptop display onto this worksheet.

Answers Note: You may choose another laptop screen to research. The answers below are specific to the Lenovo P51s.

  1. Research and list the specifications for a replacement laptop screen. Please ask your Answers for the laptop model to research.

Screen Specifications

Display Screen

Type

Active Matrix TFT Color LCD

Size

15.6″ (396mm)

Resolution

FHD (1920×1080) or 4K (3840×2160)

Backlight Type

LED

  1. When replacing a laptop screen, the replacement screen must match many, if not all specifications of the original screen. Research and list which specifications must match the original display screen.

These specifications must match the original display screen: size, resolution, and backlight.

  1. Shop around and in the table below list the features and cost of two replacement screens for a laptop.

Screen Specifications

Replacement #1

Replacement #2

Type

LCD

LCD

Size

15.6

15.6”

Resolution

FHD (1920×1080)

4K (3840×2160)

Backlight Type

LED

LED

Approximate cost

$56

$100

Warranty

Lifetime

12-month

  1. Based on your research, which replacement screen would you select? Be prepared to discuss your decisions regarding the screen you select.

Student may choose a specific resolution, but must be prepared to explain his/her decision.

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