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A compact black video bar with a front-facing lens and fabric speaker grille

HP

HP Poly Studio R30 USB Video Bar 842D2AA#ABA conferencing device 4K 120°

SKU CH-2ABF-F87ZS MPN 842D2AA#ABA

A 4K USB video bar with a 120° field of view, AI framing and beamforming microphones for small meeting rooms

  • Connection optionsWireless Technology: Bluetooth® 4.2; WiFi 802.11a/b/g/n/ac (
  • Camera detailsFeatures: Manual pan, tilt and zoom control Camera resolutio
  • Extra featuresConnectivity and communications External I/O ports: 1 USB Ty
  • SpeakerphoneAudio features: Poly NoiseBlockAI technology Poly Acoustic F
  • Power detailsSupply type: External Powerfeatures:12 V/3A
  • Product typeVideo Conference Device
  • 4K UHD camera captures every detail at 3840 x 2160 resolution
  • 120° diagonal field of view fits everyone in small rooms
  • Poly DirectorAI auto-frames speakers and groups for natural meetings
  • NoiseBlockAI and Acoustic Fence remove background noise up to 4.57 m
  • Single USB-C plus power cable gets you running in minutes

4K USB video bar for small rooms

The HP Poly Studio R30 is a 4K UHD USB video bar designed for small conference spaces. It connects to a PC with a single USB Type-C cable and an external power adapter. The device delivers 2160p resolution with a 120° diagonal field of view. Integrated Poly DirectorAI provides automatic group, speaker and presenter framing.

Suits huddle rooms; not for large spaces

This unit suits huddle rooms and small meeting areas where a wide 120° view captures every participant at once. Beamforming microphones pick up voices up to 4.57 m away. Buyers needing coverage for larger rooms or multiple camera positions should look at different solutions. The fixed lens and single-cable design limit placement flexibility in bigger environments.

120° diagonal field of view decides fit

The 120° diagonal field of view is the specification that determines whether this video bar fits the room. It governs how many people fit in frame without manual pan, tilt or zoom adjustments. If the seating layout exceeds this angle, participants at the edges will fall outside the image. Measure the room width against the camera position before purchasing.

How it compares

Measured against everything we stock in Conference Phones & Meeting Devices, at today’s prices. Recalculated every night.

Price $480.99
Pricier than about 56% of the 512 comparable items (median $362.49).

Specifications

Product
Brand nameHP
Model namePoly Studio R30 USB Video Bar
Part number842D2AA#ABA
Product typeVideo Conference Device
Connectivity
Connection optionsWireless Technology: Bluetooth® 4.2; WiFi 802.11a/b/g/n/ac (SISO)
Power
Power detailsSupply type: External
Powerfeatures:12 V/3A
Size & build
Shipping weight2.04 kg
Package size305 × 254 × 102 mm

Questions about this item

What resolution does the USB Type-C 5Gbps port support on the Poly Studio R30?

The USB Type-C port carries 4K UHD video at 3840 x 2160, 1080p at 1920 x 1080 and 720p at 1280 x 720 over a UVC plug-and-play connection.

What mounting hardware is included for the 120° video bar?

The package includes a wall-mount bracket and a tabletop stand so the unit can be fixed to a flat surface or placed on furniture.

How do you pair the Poly Studio R30 with a PC for the first time?

Connect the external 12V/3A power adapter to the 4.5 mm jack, plug the USB Type-C cable into the host, then select the device in your meeting software; the step often missed is applying firmware updates via the Poly Lens desktop app before the first call.

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