HP 842D4AA#ABA Poly Studio USB Bar conferencing device
A USB video bar for medium rooms with a 120-degree camera view, 15 ft microphone range and Acoustic Fence technology
- Connection optionsWired
- Spec summaryPackage Contents: Studio Video Conference Equipment Remote c
- Product typeVideo Conference Device
- Product dimensionsHeight: 2.8 in Width: 4.2 in Depth: 27.3 in
- Product weight5 lb (2.27 kg)
- See everyone in medium rooms with 120-degree field of view
- Hear voices clearly up to 15 ft away with microphone pickup
- Block outside noise using Acoustic Fence technology
- Ready to use with USB plug-and-play connectivity
- Mount on wall or table with included hardware kit
Medium meeting-room video bar
The HP Poly Studio USB Bar is a wired video conferencing device built for medium meeting spaces. It connects via USB Type-C to USB Type-A and includes a remote control, table stand, wall mount kit and power adapter in the box. The all-in-one design simplifies setup for teams that need a single appliance for camera, microphone and speaker functions.
15 ft microphone pickup and Acoustic Fence
Beamforming microphones capture voices up to 15 ft or 4.6 m away while Acoustic Fence technology blocks sound from outside the defined conversation zone. The integrated speaker delivers room-filling audio without external amplifiers. Passive cooling keeps the unit silent during calls.
120-degree ultra-wide camera field of view
The fixed-focus lens covers a 120-degree horizontal field of view to show every seat in a medium room without fisheye distortion. No pan, tilt or zoom motors are present, so the frame cannot be adjusted remotely. Buyers who need mechanical camera movement or a narrower field of view should consider a different form factor.
How it compares
Measured against everything we stock in Conference Phones & Meeting Devices, at today’s prices. Recalculated every night.
- Price $347.99
- Typical for this category: the median of 512 items is $362.49.
Specifications
| Product | |
|---|---|
| Brand name | HP |
| Model name | 842D4AA#ABA |
| Part number | 842D4AA#ABA |
| Product type | Video Conference Device |
| Connectivity | |
| Connection options | Wired |
| Size & build | |
| Product dimensions | Height: 2.8 in Width: 4.2 in Depth: 27.3 in |
| Product weight | 5 lb (2.27 kg) |
| Shipping weight | 4.99 kg |
| Package size | 813 × 254 × 254 mm |
Questions about this item
How do I mount the USB bar on a wall and which step do people skip?
Use the included wall-mount kit and secure it to studs; the step most people skip is checking that the 27.3" width clears the brackets before drilling.
What part will need replacement first during regular use?
The remote control runs on two AAA batteries, so those will be the first item you replace.
At what distance does the microphone stop picking up voices reliably?
The pickup range is rated up to 15 ft or 4.6 m; beyond that voices drop off noticeably.
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