Buy HP Poly Studio x72 All-in-one 4k Android Video Conference Bar-Large Room (A4LZ8AA)

About HP Poly Studio x72 All-in-one 4k Android Video Conference Bar-Large Room (A4LZ8AA)

The HP Poly Studio X72 is a premium all-in-one video bar built for large meeting rooms and boardrooms. Packing dual 20-megapixel 4K cameras, a beamforming microphone array, stereo speakers, and a full video codec into one device, it's a great pick for rooms that need serious AV performance without a dedicated PC. Whether you're running Teams or Zoom natively, or connecting a laptop in Device Mode, the X72 keeps everyone seen, heard, and in the frame.

Key Features

Dual 4K Ultra HD Cameras — Two 20MP sensors cover a 120° wide-angle view and a 70° focused view, switching automatically via Poly DirectorAI to keep every participant clearly framed.
Poly DirectorAI — Smart framing modes automatically track and adjust the camera view as the conversation moves around the room, so no one gets left out of shot.
Poly NoiseBlockAI — Uses AI and machine learning to identify and block background noise in real time, keeping calls clean and focused.
Beamforming Microphone Array — Captures voices up to 25 feet away with Poly Acoustic Fence technology to keep audio focused inside the room.
No PC Required — Runs Microsoft Teams and Zoom natively on the device, with H.323 and SIP support for legacy video infrastructure — or connect a laptop via USB-C in Device Mode when needed.
Scalable and Expandable — Add Poly peripherals like extra cameras or microphones over Ethernet, and manage everything across multiple rooms using Poly Lens cloud software.

Why Choose This Product?

If you're kitting out large conference rooms or boardrooms for hybrid meetings, the HP Poly Studio X72 is a top-notch choice. It's flexible enough to work with almost any UC platform and built to scale as your needs grow. Our Telrexperts can help you spec the right setup and accessories for your space, backed by the Telrex support team every step of the way.

What's in the Box

HP Poly Studio X72 Video Bar
AC Adapter
Power Cord
2 x HDMI Cables
Ethernet Cable
Wall Mount

About Poly

As a trusted Poly partner, Telrex is proud to offer a full range of headsets, conference phones, business phones, video conferencing, software, and services. Poly's wide range of communication solutions allows your business to stay connected regardless of your team's location. Our Telrexperts have helped thousands of clients in various industries, from government and education to healthcare and financial services.

Camera:

Resolution: 2160p, 4K UHD (3840 x 2160)
Diagonal field of view (dFoV): 140° (wide); 78° (narrow)
Horizontal field of view (hFoV): 120° (wide); 70° (narrow)
Total Megapixels: 2 x 20 MP
Zoom: 7.3x digital
Type: Dual-lens
Lens privacy: Integrated
Smart technology: Poly DirectorAI (speaker, people, group framing)

Video:

People video resolution: 4K, 30 fps (TX and RX) from 2048 Kbps; 1080p, 30 fps from 1024 Kbps; 720p, 30 fps from 512 Kbps
Content video resolution (input): UHD (3840 x 2160); HD (1920 x 1080); WSXGA+ (1680 x 1050); UXGA (1600 x 1200); SXGA (1280 x 1024); WXGA (1280 x 768); HD (1280 x 720); XGA (1024 x 768); SVGA (800 x 600)
Content video resolution (output): UHD (3840 x 2160); WUXGA (1920 x 1200); HD (1920 x 1080); WSXGA+ (1680 x 1050); SXGA+ (1400 x 1050); SXGA (1280 x 1024); HD (1280 x 720); XGA (1024 x 768)
Frame rate: 5–30 fps (up to 4K resolution at 15 fps in call)
Standards: H.264 AVC; H.264 High Profile; H.265
Content sharing: Apple AirPlay; Miracast; Digital Whiteboarding; HDMI input
Digital signage: Appspace; Raydiant

Connectivity and Communications:

External I/O ports:
- 1 USB Type-C® 5Gbps
- 2 USB Type-A 5Gbps
- 1 line in
- 1 line out
- 1 line in (optional microphone)
- 2 HDMI-out 2.0 (4K @ 30 Hz)
- 1 HDMI-in 1.4 (4K @ 30 Hz)
Interoperability: Zoom, Microsoft Teams, all cloud service providers through Poly Video App mode, USB Device mode
Wireless: Bluetooth® 5.0; Wi-Fi 802.11a/b/g/n/ac/ax (MIMO)

Audio:

Features: Poly NoiseBlockAI, Poly Acoustic Fence
Microphones: Two MEMS, two second-order
Pickup range: Up to 25 ft
Speaker output:
- Mid speakers: 2 x 20 W (RMS), 2 x 30 W (max)
- Tweeter speakers: 2 x 15 W (RMS), 2 x 20 W (max)
Standards: 22 kHz with Polycom Siren 22; 20 kHz with G.719 and Polycom Siren 22; 14 kHz with Polycom Siren 14, G.722.1 Annex C; 7 kHz with G.722, G.722.1; 3.4 kHz with G.711, G.728, G.729A
Sensitivity: 83 dB (mid speakers); 89 dB (tweeter speakers)
Type: Two-way stereo

Power Supply:

Type: External; Auto sensing
Voltage: 37 VA @ 120 V @ 60 Hz; 37 VA @ 230 V @ 50/60 Hz
Heat dissipation: 65 BTU/h

Certifications:

Collaboration software: Microsoft Teams; Zoom

Environmental:

Operating altitude: 16,000 ft / 4,877 m
Operating humidity: 15 to 80%
Non-operating humidity: 5 to 95%
Operating temperature: 0 to 40°C / 32 to 104 °F
Non-operating temperature: -40 to 70 °C / -40 to 158 °F
Sustainability: Contains recycled plastics; Paper-based packaging from at least 60% recycled materials

Management:

Software: Poly Lens

Security:

Lock slot: Standard Kensington
Management: AES 128/256 bits encryption, Media encryption (H.323, SIP), H.235.6 support, Authenticated access, BFCP, Local account password policy, Security profiles, Secure defaults, Remote logging with TLS, Active directory external authentication

Network:

Capabilities: IPv4; IPv6; 1x 10/100/1G Ethernet; Auto-MDIX; H.323 and/or SIP up to 6 Mbps in Poly App video mode; Polycom Lost Packet Recovery (LPR); Dynamic bandwidth allocation; Reconfigurable MTU size; Web proxy support: basic, digest, NTLM; Simple Certificate Enrollment Protocol (SCEP)

SKU	A4LZ8AA
MPN	A4LZ8AA
Brand	Poly
Shipping Weight	5.3600kg
Shipping Width	0.200m
Shipping Height	0.140m
Shipping Length	0.840m
Shipping Cubic	0.023520000m3