LCD ACER R221QB (UM.WR1SS.B01) 21.5 inch IPS Full HD (1920 x 1080) @ 75Hz with LED Backlight _VGA _HDMI _519F

1
Screen Mode
Full HD
Response Time
1 ms VRB
Aspect Ratio
16:9
Horizontal Viewing Angle
178°
Vertical Viewing Angle
178°
Backlight Technology
LED
Panel Technology
In-plane Switching (IPS) Technology
Tilt Angle
-5°to15°
Swivel Angle
No
Maximum Adjustable Height
No
Adjustable Display Pivot
No
Horizontal Frequency
54 kHz to 85.50 kHz
Vertical Frequency
48 Hz to 76 Hz
Video
Maximum Resolution
1920 x 1080
Standard Refresh Rate
75 Hz
Colour Support
16.7 Million Colours
Dynamic Contrast Ratio
100,000,000:1
Brightness
250 cd/m²
Native Contrast Ratio
1,000:1
Tearing Prevention Technology
AMD FreeSync™
Color Gamut
72% NTSC
Interfaces/Ports
HDMI
Yes
VGA
Yes
Power Description
Operating Power Consumption (Energy Star)
24 W
Standby Power Consumption
450 mW
Off-Mode Power Consumption
400 mW
Physical Characteristics
Colour
Black
Height
302 mm
Width
498 mm
Depth
36 mm
Height with Stand
384 mm
Width with Stand
498 mm
Depth with Stand
224 mm
Weight (Approximate)
2 kg
Weight with Stand (Approximate)
2.30 kg
Bảo hành | 36 tháng |
VAT | Đã bao gồm VAT |
1
Screen Mode
Full HD
Response Time
1 ms VRB
Aspect Ratio
16:9
Horizontal Viewing Angle
178°
Vertical Viewing Angle
178°
Backlight Technology
LED
Panel Technology
In-plane Switching (IPS) Technology
Tilt Angle
-5°to15°
Swivel Angle
No
Maximum Adjustable Height
No
Adjustable Display Pivot
No
Horizontal Frequency
54 kHz to 85.50 kHz
Vertical Frequency
48 Hz to 76 Hz
Video
Maximum Resolution
1920 x 1080
Standard Refresh Rate
75 Hz
Colour Support
16.7 Million Colours
Dynamic Contrast Ratio
100,000,000:1
Brightness
250 cd/m²
Native Contrast Ratio
1,000:1
Tearing Prevention Technology
AMD FreeSync™
Color Gamut
72% NTSC
Interfaces/Ports
HDMI
Yes
VGA
Yes
Power Description
Operating Power Consumption (Energy Star)
24 W
Standby Power Consumption
450 mW
Off-Mode Power Consumption
400 mW
Physical Characteristics
Colour
Black
Height
302 mm
Width
498 mm
Depth
36 mm
Height with Stand
384 mm
Width with Stand
498 mm
Depth with Stand
224 mm
Weight (Approximate)
2 kg
Weight with Stand (Approximate)
2.30 kg
CPU: 11th Generation Intel® Tiger Lake Core™ i5 _ 1135G7 Processor (2.40 GHz, 8M Cache, Up to 4.20 GHz)
Memory: 16GB DDr4 Bus 3200Mhz (8GB Onboard, 1 Slot x 8GB Bus 3200MHz)
HDD: 512GB PCIe® NVMe™ M.2 SSD
VGA: Integrated Intel® Iris® Xe Graphics
Display: 14 inch Full HD (1920 x 1080) TN 250 Nits Anti Glare LED Backlit Display
Weight: 1,50 Kg
CPU: Intel Core i7-13700 (2.1GHz up to 5.2GHz, 30MB, 16 nhân, 24 luồng)
Memory: 16GB DDR5 5600MHz (1x16GB, 2x khe cắm)
HDD: 512GB SSD PCIE NVMe SSD (1 M.2 2230; 3 M.2 2280)
VGA: Intel UHD Graphics 770
Display: 23.8"Full HD 1920x1080, tấm nền IPS, màn hình chống chói, Low Blue Light, 250 nits, 72% NTSC
Weight: 9.26kg