Lab 1.3.3 Determining the Screen Resolution of a Computer

Step 1: Determine the current screen resolution 

b. Use the Display Properties Settings tab to record the current settings on your PC: The screen resolution is (H by V) 

Jawaban : Horizontal The horizontal resolution is: 1024,

The vertical resolution is: 768,

The color quality value is: 32 bit

Step 2: Determine the maximum resolution for the highest color quality

b. Use the Display Properties Settings tab to fill out the following table for the current settings on your PC:Answere:

Minimum screen resolution                                           800×600 pixels
Maximum screen resolutio                                           1280×800 pixels
Available color quality settings medium                         (16 bit) dan highest 932 bit)

Step 3: Calculate the pixels for current and maximum resolution settings
The display on the screen consists of rows of pixels. The number of pixels in each row is the horizontal resolution. The number of rows is the vertical resolution. To determine the total number of pixels in a screen resolution, you multiply the horizontal resolution by the vertical resolution. For example, if the current resolution is 1280 x 1024, the total number of pixels is 1280 times 1024, or 1,310,720. 
Jawaban :
a. Calculate the total number of pixels for the lowest resolution:  600 pixels
b. Calculate the total number of pixels for the maximum resolution:  1280 pixels

Step 4: Identify the type of graphics card installed
c. Use the information found in the Adapter tab to complete the following table:
Jawaban :

Graphics card manufacturer and model (Adapter Type) Graphics memory on card (Memory Size)

Chip type, DAC Type, memory Size, adapter string, Bios infoemation128 MB, but this is based on speck of the each of the computer.

Step 5: Identify the type of monitor and available refresh rates
b. Use the information found in the Monitor tab to complete the following table: 
Jawaban:

Monitor type	Plug and Play Monitor and NVIDIA GeForce Go 7400
Supported refresh rates	60 Hert

c. What can occur if you select a refresh rate that is higher than what the  monitor can safely display? 
Jawaban : Can be damage to hardware.