Compare Lenovo IdeaCentre A540 24 vs Dell Inspiron 27 7700 vs HP ENVY All-in-One 32
Connectivity
Ports
2x USB 3.1 Gen2 + 1x USB 3.1 Gen1 + 2x USB 2.0 + 1x SD card reader + 1x RJ45 + 1x Audio combo + 1x HDMI in + 1x HDMI out
3x USB 3.1 Gen1 + 1x USB-C 3.1 Gen2 + 1x USB 2.0 + 1x RJ45 + 1x SD + 1x Audio combo + 1x HDMI in + 1x HDMI 1.4 out
[Side] 1x USB 3.2 Gen1 + 1x Audio combo + 1x 3-in-1 memory card reader | [Rear] 1x Thunderbolt 3 + 1x USB-C USB 3.2 Gen2 + 2x USB 3.2 Gen2 + 1x USB 3.2 Gen1 + 1x RJ45 + 1x Audio combo + 2x HDMI + 1x DVI-D + 2x DisplayPort + 1x SD reader
Wireless Connectivity
WiFi 5 + Bluetooth 4.2
WiFi 6 + Bluetooth 5.1
WiFi 5, Bluetooth 5.0
Construction
Adjustment | Pivot
Adjustment | Swivel
Adjustment | Tilt
-5° ~ 25°
Camera | Front
FHD Hybrid RGB IR Camera or HD Camera
Pop-up
HP Wide Vision 5 MP QSXGA IR privacy camera
Colors
Industry Black
Black or Silver
Nightfall black aluminum, dark ash woodgrain finish base and pale gold logo
Form Factor
All-in-one desktop computer
All-in-one desktop computer
Microphone
Integrated quad array digital microphone
Speakers
2x 3W stereo speakers + 1x 5W woofer
Forward-firing sound bar
Dual 40 W Bang & Olufsen speakers + subwoofer
Dimensions
Bezels
93% screen-to-body ratio
Size | Depth
24.92 mm / 0.98 inch
42 mm / 1.65 inch
214 mm / 6.9 inch
Size | Height
435.19 mm / 17.13 inch
453.2 mm / 17.84 inch
557.2 mm / 21.9 inch
Size | Width
450.9 mm / 17.75 inch
611.9 mm / 24.09 inch
719.6 mm / 28.3 inch
Weight
From 7 kg / 15.5 lbs
13.8 kg / 30.4 lbs
Display
Brightness
600 nits
Contrast Ratio
6000:1
Display Color Depth
10 bit
Display Diagonal
23.8 inch
27 inch
31.5 inch
Display Type
IPS
IPS
IPS
Gamut
98% DCI-P3
Resolution
FHD (1920x1080)
FHD (1920x1080)
4K UHD (3840x2160)
Function
Chipset
Intel H470
Graphics
AMD Radeon RX 540X Graphics
Integrated Iris Xe Graphics or NVIDIA GeForce MX330 2GB
Up to NVIDIA GeForce 2080 with Max-Q Design
HDR
HDR 600
Operating System
Windows 10
Windows 10
Optical Disc
Tray-load DVD writer
Processor
AMD Athlon 300GE, Ryzen 3 3200GE, or Ryzen 5 3400GE
11th-gen Intel Core i5-1135G7 or i7-1165G7
10th-gen Intel Core i5-10400 or i7-10700
RGB Lighting
Yes
Touch Screen
Yes
Available
Performance
Memory | Capacity
Up to 16 GB
Up to 16 GB
Up to 16 GB
Memory | Type
DDR4
DDR4 2666MHz
DDR4 2933MHz
Power Supply
120 or 150 W
90 or 130 W
330 W
Storage
M.2 PCIe up to 1 TB + HDD up to 2 GB
Up to 512GB SSD + 1TB 5400RPM HDD
Up to 512 GB PCIe SSD + 1TB HDD
Production
Accessory
Mouse: Wireless Dell Mouse | Keyboard: Wireless Dell KM636 Keyboard
Keyboard: Wireless keyboard | Mouse: Wireless mouse
Debut
2019 IFA
2020
2020
Model Name
A540-24API
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