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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

  • TypeVideo Conference Device
  • ConnectivityWireless Technology: Bluetooth® 4.2; WiFi 802.11a/b/g/n/ac (
  • CameraCamera features: Manual pan, tilt and zoom control Camera re
  • Additional FeaturesConnectivity and communications External I/O ports: 1 USB Ty
  • SpeakerphoneAudio features: Poly NoiseBlockAI technology Poly Acoustic F
  • PowerPower supply type: External Powerfeatures:12V/3A
  • 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.

Highlights

  • 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

Specifications

BrandHP
ModelPoly Studio R30 USB Video Bar
TypeVideo Conference Device
ConnectivityWireless Technology: Bluetooth® 4.2; WiFi 802.11a/b/g/n/ac (SISO)
Part Number842D2AA#ABA
CameraCamera features: Manual pan, tilt and zoom control
Camera resolution: 2160p, 4K UHD (3840 x 2160); 1080p, FHD (1920 x 1080); 720p, HD (1280 x 720)
Diagonal field of view (dFoV): 120°
Horizontal field of view (hFoV): 110°
Zoom capability: 5x (without tracking); 4x (with auto tracking)
Camera type: Single-lens
Lens privacy capabilities: Attachable
Smart camera technology: Poly DirectorAI with group framing, people framing, speaker framing and presenter tracking
Video standards: UVC Plug and Play compatible
Additional FeaturesConnectivity and communications
External I/O ports:
1 USB Type-C® 5Gbps signaling rate
2 USB 2.0 Type-A
1 4.5 mm power adapter
SpeakerphoneAudio features:
Poly NoiseBlockAI technology
Poly Acoustic Fence technology
Poly Acoustic Clarity technology
Microphone type: Three-element beamforming microphone array
Microphone Pickup Range: Up to 4.57 m Up to 15 ft
Speaker bandwidth: 100 Hz to 20 kHz
Frequency response (microphone): 50 Hz to 14 kHz
Audio standards: UAC Plug and Play compatible
Sensitivity (speaker): 90 dB SPL @ 1000 Hz @ 0.5 m at maximum volume
Speakertype: Single speaker
PowerPower supply type: External
Powerfeatures:12V/3A
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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