HP Poly Studio X72 — dual-camera all-in-one video bar for large meeting rooms
Teams · Zoom · MeetDual 20 MP 4K camerasPickup up to 7.6 mNo PC required
The HP Poly Studio X72 (A4LZ8AA#ABB) is an all-in-one video bar for large meeting rooms with two 20 MP 4K cameras, Poly DirectorAI framing and microphones that pick up voices up to 7.6 m away, running Microsoft Teams Rooms, Zoom Rooms or Google Meet directly on the bar without a room PC.
The two lenses (wide and narrow) let the bar show the whole room and still cut to a speaker at the far end of the table. It drives two displays over HDMI, takes a wired HDMI input for content and connects with Gigabit Ethernet or Wi-Fi 6. Poly NoiseBlockAI and Acoustic Fence keep keyboard noise and conversations outside the meeting area out of the call.
Before you order: This is a room appliance, not a USB webcam on a laptop by default (it does have a USB Device mode). It needs a display, a meeting platform account or licence (Teams Rooms, Zoom Rooms or Google Meet hardware licence) and mains power — it is not PoE powered. A touch controller (Poly TC8 or TC10) is sold separately.
What's in the Box
- Poly Studio X72 video bar (black)
- Wall mount kit
- 2× HDMI cables
- AC power adapter
- Power cable
What It Means in Practice
- Large rooms of about 8.5 × 4.6 m are covered: dual cameras for framing and microphones out to 7.6 m.
- DirectorAI switches between speaker, people and group framing automatically, so the far end sees who is talking rather than the whole table.
- Two HDMI outputs put people and content on separate displays (three in Zoom with a supported adapter).
- In USB Device mode the bar can also act as camera and audio for a laptop or room PC.
What Will Not Work
- It is not a Windows PC — Windows-only apps and Teams Rooms on Windows do not run on it.
- It will not power from PoE; the supplied AC adapter is required.
- No touch controller is included; plan a Poly TC8/TC10 or use the platform's own controls.
- A licence for the chosen platform is not included.
Key Features
Dual 4K cameras
Two 20 MP sensors, 140° wide and 78° narrow diagonal field of view, 7.3x digital zoom.
DirectorAI
Automatic speaker, people and group framing for natural camera cuts.
Room-scale audio
Four microphones with pickup up to 7.6 m, NoiseBlockAI and Acoustic Fence, two-way stereo speakers.
Platform choice
Certified for Microsoft Teams, Zoom and Google Meet; managed with Poly Lens.
Technical Specifications
| Identification |
| Part Number |
A4LZ8AA#ABB |
| EAN / GTIN |
0198415349132 |
| Brand |
HP Poly |
| Model |
Poly Studio X72 All-In-One Video Bar |
| Colour |
Black |
| Camera |
| Sensors |
2× 20 MP, 4K |
| Field of view |
140° wide / 78° narrow (diagonal) |
| Zoom |
7.3x digital |
| Video |
Up to 4K at 15 fps in a call |
| Framing |
DirectorAI speaker, people and group framing |
| Audio |
| Microphones |
2 MEMS + 2 second-order, pickup up to 7.6 m |
| Speakers |
Two-way stereo, aluminium-cone tweeters, bass ports |
| Processing |
NoiseBlockAI, Acoustic Fence |
| Audio ports |
Line in, line out, optional microphone input |
| Video & connectivity |
| HDMI |
1× HDMI in 1.4 (4K30), 2× HDMI out 2.0 |
| Displays |
2 (3 in Zoom with supported adapter) |
| Network |
1× Gigabit Ethernet RJ-45 |
| Wireless |
Wi-Fi 6 (802.11ax), Bluetooth 5.0 |
| USB |
1× USB-C, 2× USB-A (5 Gbps), USB Device mode |
| Protocols |
H.323, SIP |
| Physical |
| Recommended room |
Large rooms, approx. 8.5 × 4.6 m |
| Power |
External AC adapter |
| Dimensions |
840 × 135 × 118 mm |
| Weight |
3.3 kg |
| Warranty |
| Warranty |
1-Year Warranty (Singular) |
| Manufacturer Term |
Poly standard one-year limited warranty — claims handled through Singular |
Frequently Asked Questions
Do I need a PC in the room?
No. Teams Rooms, Zoom Rooms or Google Meet run on the bar itself; a PC is only needed if you choose to use it in USB Device mode.
Does it include a touch controller?
No. Poly TC8 or TC10 controllers are supported and sold separately.
How big a room can it handle?
Poly sizes it for large rooms, roughly 8.5 × 4.6 m, with microphone pickup up to 7.6 m.
Singular Expert Insight · Buyer's Guide
The X72 is the Studio X bar to choose when the room is too deep for a single wide camera: the second lens keeps far-end speakers readable. Add a touch controller and one or two
commercial displays and the room is ready for Teams, Zoom or Meet.
✓ Buy it if you equip a large Teams, Zoom or Google Meet room and want one bar without a separate room PC.
✕ Skip it if the room is a small huddle space — the Poly Studio X32 or X52 is a better fit — or you need PoE power.
→ Also consider Poly Studio X52 for medium rooms; Poly Studio V72 if you already have a room PC.
Not sure which video bar fits your room? Send us the room size, the number of seats and the meeting platform you use (Teams, Zoom, Meet) and we will check it before you order.