Samsung 172T 17″

Screen size	48.3 Inches
Resolution	SXGA
Brand	HP
Hardware interface	VGA
Refresh rate	75 Hz
Response time	5 Milliseconds
Display resolution maximum	1280x1024
Screen Resolution	1280 x 1024 pixels
Image contrast ratio

Manufacturer	HP
Model	1740
Diagonal Screen Size	17"
Max Resolution	1280 x 1024
Aspect Ratio	5:4/Square
Color Support	16.7 Million Colors
Image Brightness	300 cd/m2
Image Contrast Ratio	500:1
Response Time	5 ms
Horizontal Viewing Angle	150
Vertical Viewing Angle	135

Brand	BenQ
Product Dimensions	17.9 x 57.9 x 43.6 cm; 4.1 Kilograms
Item model number	GL2450-T
Manufacturer	BenQ
Series	9H.L7ALB.QPE
Color	Black
Standing screen display size	24 Inches
Screen Resolution	1920 x 1080 Pixel
Resolution	1920 x 1080 pixels

Display diagonal *61 cm (24") Display brightness (typical) *400 cd/m² Display resolution *1920 x 1200 pixels Response time *5 ms Contrast ratio (typical) *1000:1 Viewing angle, horizontal *160° Viewing angle, vertical *160° Pixel pitch0.270 x 0.270 mm Horizontal scan range 24 - 83 kHz Vertical scan range 50 - 76 Hz Display scanning frequencyHorizontal Frequency: 24 to 83 kHz (VGA input), 24 to 83 KHz (DVI input for modes with pixel clock less than 165 MHz); Vertical Frequency: 50 to 76 Hz (VGA input), 50 to 76 Hz (DVI input for modes with pixel clock less than 165 MHz)