cavallo_pazzo
06-04-2011, 22:54
Sapete che differenza c'è tra contrasto e contrasto dinamico?
Il BenQ GL2240 ha un contrasto dinamico 12milioni:1 e vorrei sapere se ci son fregature, per il resto sembra buono, led, 22 pollici, fullhd, risposta 5ms, risoluzione 1920x1080, il tutto a 108 euro
Display: LCD display / TFT active matrix - LED-backlit
TFT Technology: TN
Color: Gloss Black
Display:
Diagonal Size: 54.61 cm (21.5 ") - widescreen
Dot Pitch / Pixel Pitch: 0.248 mm
Max Resolution: 1920 x 1080
Video Format: 1080p (FullHD)
Color Support: 16.7 million colors
Max Sync Rate (V x H): 76 Hz x 83 kHz
Video Bandwidth: 205 MHz
Response Time: 5 ms
Controls / Adjustments: Brightness, contrast, H / V position, sharpness, phase
Display Positions Adjustments: Tilt
Inclination angle: 25
Signal Input: DVI-D, VGA
Features: HDCP, Senseye Technology
Image:
Color Temperature: Adjustable
Aspect Ratio: 16:9
Brightness: 250 cd/m2
Contrast ratio: 12000000:1 (dynamic)
Max H-View Angle: 170
Max vertical view angle 160
Video input:
Analog Video Signal: RGB
Digital Video Standard: Digital Visual Interface (DVI)
Expansion / Connectivity:
Interfaces 1 x VGA - HD D-Sub (HD-15), 15-pin
1 x DVI-D - DVI digital 24 pin
Miscellaneous:
Cables Included: VGA cable
Flat Panel Mount Interface: 100 x 100 mm
Features: Security lock slot (cable lock sold separately), wall mountable
Certified for Windows Vista: Certified for Windows Vista "logo have undergone compatibility tests for applications and devices that have been subjected to for ease of use, reliability and enhanced security through a rigorous testing program.
Product Certifications: TUV Ergo
Power supply:
Form Factor:
Voltage Required: AC 120/230 V (50/60 Hz)
Power Consumption Operational: 17 Watt
Power Consumption Stand by / Sleep: 0.5 Watt
edit:
in altri siti c'è scritto
Fattore di contrasto 1000:1
Contrast ratio (dynamic) 12000000:1
cosa significa?
Il BenQ GL2240 ha un contrasto dinamico 12milioni:1 e vorrei sapere se ci son fregature, per il resto sembra buono, led, 22 pollici, fullhd, risposta 5ms, risoluzione 1920x1080, il tutto a 108 euro
Display: LCD display / TFT active matrix - LED-backlit
TFT Technology: TN
Color: Gloss Black
Display:
Diagonal Size: 54.61 cm (21.5 ") - widescreen
Dot Pitch / Pixel Pitch: 0.248 mm
Max Resolution: 1920 x 1080
Video Format: 1080p (FullHD)
Color Support: 16.7 million colors
Max Sync Rate (V x H): 76 Hz x 83 kHz
Video Bandwidth: 205 MHz
Response Time: 5 ms
Controls / Adjustments: Brightness, contrast, H / V position, sharpness, phase
Display Positions Adjustments: Tilt
Inclination angle: 25
Signal Input: DVI-D, VGA
Features: HDCP, Senseye Technology
Image:
Color Temperature: Adjustable
Aspect Ratio: 16:9
Brightness: 250 cd/m2
Contrast ratio: 12000000:1 (dynamic)
Max H-View Angle: 170
Max vertical view angle 160
Video input:
Analog Video Signal: RGB
Digital Video Standard: Digital Visual Interface (DVI)
Expansion / Connectivity:
Interfaces 1 x VGA - HD D-Sub (HD-15), 15-pin
1 x DVI-D - DVI digital 24 pin
Miscellaneous:
Cables Included: VGA cable
Flat Panel Mount Interface: 100 x 100 mm
Features: Security lock slot (cable lock sold separately), wall mountable
Certified for Windows Vista: Certified for Windows Vista "logo have undergone compatibility tests for applications and devices that have been subjected to for ease of use, reliability and enhanced security through a rigorous testing program.
Product Certifications: TUV Ergo
Power supply:
Form Factor:
Voltage Required: AC 120/230 V (50/60 Hz)
Power Consumption Operational: 17 Watt
Power Consumption Stand by / Sleep: 0.5 Watt
edit:
in altri siti c'è scritto
Fattore di contrasto 1000:1
Contrast ratio (dynamic) 12000000:1
cosa significa?