Step 01 of 6
10 / ToolAV · Distribution · IP vs HDBaseT
AV-over-IP vs HDBaseT.
Six questions about endpoints, distance, growth, network, control and budget — and a scored recommendation with platform candidates from Q-SYS, Crestron, AMX, WyreStorm and Lightware. The decision is rarely binary, but this is the framework.
- Questions
- 6
- AV-over-IP brands
- 5
- HDBaseT brands
- 5
- Bias
- Vendor-neutral
Step 02 of 6
What is the longest cable run from source to display?
Step 03 of 6
How likely is the system to grow over the next five years?
Step 04 of 6
What network infrastructure is already in place?
Step 05 of 6
How tight does the control / sync need to be?
Step 06 of 6
What is the cost sensitivity at the end-point?
· The honest framing
HDBaseT remains the right answer for small fixed systems, ~4×4 matrices, sub-100-metre runs and rooms where the system will never grow. AV-over-IP wins as soon as scale, distance, growth, or network discipline enter the brief — and it crosses a price-parity inflection at roughly 16 endpoints. The trap is choosing a topology by familiarity rather than by project profile; this wizard separates the two.
· Frequently asked
AV-over-IP vs HDBaseT —
what people ask first.
When is HDBaseT still the right answer?
HDBaseT remains the cleanest, most cost-effective answer for fixed installs with ≤ 16 endpoints, runs under 100 m, no growth pressure, and where the AV system is independent of the IT network. Small boardrooms, classrooms, a single auditorium, residential home cinema with 2–3 displays — HDBaseT is mature, lower-cost-per-port, and zero-network-dependency.
What sizes does AV-over-IP win at?
AV-over-IP starts to win on cost-per-endpoint at around 16–24 endpoints, and wins decisively above 32 endpoints. Beyond that, scale is linear (one network port per endpoint) rather than matrix-bound (an N×N HDBaseT matrix has N×N cost). Campus AV, video walls > 9 panels, hospitality property-wide signage, government command-and-control rooms all sit in AV-over-IP territory.
Do I need a separate AV network?
Best practice: yes. AV-over-IP on a dedicated VLAN with multicast routing configured and bandwidth reserved. Mixed-with-corporate-LAN is possible (most platforms tolerate 1 GbE in low-utilisation segments) but it adds variability that AV consultants will rightly flag. For installations beyond a few endpoints, scope a separate AV switch fabric — Q-SYS, NETGEAR M4250, Cisco IE switches are all common choices.
Is latency a real difference?
Yes for niche cases. HDBaseT carries an uncompressed pixel-perfect path at zero frames latency. AV-over-IP at 1 GbE with JPEG2000 compression (Crestron NVX, AMX SVSI) typically runs at 1 frame. SDVoE (Q-SYS, Vivolink) at 10 GbE drops below 1 frame. For boardrooms and classrooms, 1-frame latency is invisible. For live performance, sports broadcast and competitive gaming, HDBaseT or SDVoE 10 GbE are the only acceptable choices.
Will TechnoGuru deliver either topology?
Yes. We design, install, commission and AMC both topologies across residential cinema, boardrooms, auditoria, hotels, hospitals and government estates. Vendor-agnostic — we specify what fits the brief, not what favours one brand relationship. The wizard above is the same decision framework we run internally on a new AV project.
· Begin
Deciding the right AV topology
for a real project?
Send the room schedule, the source-to-display count and the IT-network discipline available. We will return a topology recommendation with brand short-list within two working days.