
Acer SB220Q 21.5-inch
Score: 70/100
Hisense A4 40-inch
Score: 36/100Rankings

The Acer SB220Q bi is a budget-friendly 21.5" IPS monitor that offers Full HD clarity, FreeSync and a sleek zero-frame design, making it suitable for office work and light entertainment. Its main drawbacks are limited ergonomics, lack of VESA mounting and a modest 75 Hz refresh rate.

The Hisense 40-inch A4 Series is a budget-friendly Fire TV smart TV delivering clear Full HD visuals and convenient voice control, but it lacks 4K, high brightness, and advanced gaming features. It's best suited for secondary rooms or smaller spaces where portability and price matter more than top-tier performance.
| Attribute | ![]() | ![]() |
|---|---|---|
21.5 inches | 40 inchesbest | |
— | 2,073,600 pixelsbest | |
75 Hzbest | 60 Hz | |
— | 200 nitsbest | |
1 count | 3 countbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(4) | ||
Screen Size (inches) | 21.5 inches | 40 inches |
Resolution (total pixels) (pixels) | 1920x1080 pixels | 2073600 pixels |
Refresh Rate (Hz) | 75 Hz | 60 Hz |
Panel Type | IPS | LED |
Connectivity(1) | ||
HDMI Ports (count) | 1 count | 3 count |


Products in the top-left offer the best value (high score, low price).

Professional reviewers note that the SB220Q bi delivers the expected IPS color quality and benefits from FreeSync, making it a solid choice for everyday office and multimedia use, but the missing VESA mount and modest build quality keep it from being a premium option.
Everyday users appreciate the monitor's sharp visuals, vibrant colors, and budget-friendly price, especially for compact spaces. Common complaints focus on the inconvenient OSD button placement, backlight bleed, unstable stand, and occasional lack of an HDMI cable.

Professional reviewers consider the Hisense 40A4NF one of the best budget 40-inch TVs, praising its fast Fire TV OS, AirPlay 2 integration, and AI Sports Mode, while noting the limited brightness and lack of gaming features as drawbacks.
Everyday users love the picture clarity, easy setup, lightweight design, and value for money, but a notable minority report volume level quirks, occasional audio sync problems, and occasional Wi-Fi connectivity drops.
“amazing for the price.”

“OSD button placement under the monitor is poor design.”

“Sharp, clear, vibrant colors”

