
HP
HP 20W78AA#ABA-3759-225852 Pavilion 27" Touch AiO Desktop
Space-saving 27-inch touchscreen all-in-one with AMD Ryzen 7 power, 64GB RAM, and dual storage drives.
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Overview
Elevate Your Home Computing with the HP 2022 Pavilion All-in-One PC
The HP 2022 Pavilion AiO PC combines power and elegance in a single, space-saving design. Featuring a vibrant 27" touchscreen display, an AMD Ryzen 7 processor, and ample storage, this all-in-one is perfect for work, entertainment, and staying connected.
- Processor: AMD Ryzen 7 5700U (up to 4.3 GHz)
- Memory: 64GB DDR4 RAM
- Storage: 1TB PCIe SSD + 1TB HDD
- Display: 27" FHD (1920x1080) Touchscreen
- Graphics: AMD Radeon Integrated Graphics
- Wireless: Wi-Fi, Bluetooth 5.1
- Ports: USB 3.2 Gen1, USB 2.0, HDMI, USB 3.2 Type-C Gen1
- Webcam: 720p HD Webcam
- Operating System: Windows 10 Pro
Pros & Cons
👍 Pros
- 27-inch touchscreen display combines monitor and input device, reducing desk clutter
- 64GB DDR4 RAM provides exceptional headroom for multitasking and demanding applications
- Dual storage configuration pairs SSD speed with HDD capacity for 2TB total
- All-in-one design eliminates the need for a separate tower, cables, and monitor stand
- Ryzen 7 5700U offers strong multi-threaded performance with efficient power consumption
👎 Cons
- 1920x1080 resolution on a 27-inch panel results in a lower pixel density than a QHD display at this size
- Integrated AMD Radeon graphics are not suitable for demanding gaming or GPU-intensive workloads
- 720p webcam is below the 1080p standard that has become common for video conferencing
- Limited upgradability compared to a traditional desktop tower due to the all-in-one form factor
- Ships with Windows 10 Pro rather than Windows 11
Frequently Asked Questions
Is the 27-inch display a touchscreen?
Yes, the HP Pavilion AiO features a 27-inch Full HD (1920x1080) touchscreen display that supports direct touch input for navigation and compatible applications.
Can this all-in-one be used with an external monitor?
Yes, the HDMI port can be used to connect an external display, extending your workspace beyond the built-in 27-inch screen.
What is the advantage of having both an SSD and an HDD?
The 1TB PCIe SSD provides fast boot times and quick application loading, while the 1TB HDD offers additional storage for files, photos, and media that don't require SSD speeds — giving you 2TB of total storage.
Does this model have a built-in webcam?
Yes, it includes a 720p HD webcam built into the display bezel, suitable for video calls and conferencing.
Can the RAM be upgraded?
The system ships with 64GB DDR4, which exceeds the needs of most home and office users. Upgradeability depends on the internal chassis design and available DIMM slots in this all-in-one form factor.