Main trade-off
Yamaha RX-A2A
One HDMI output does not directly serve a TV and projector. High-refresh use requires hardware and format checks.
Head-to-head
Choose Sony for a TV and projector or a documented compatible wireless-rear option. Sony keeps a TV and projector connected to two HDMI outputs. Choose A2A when seven HDMI sources or an MM turntable without its own phono stage matter more. A2A has one display output and needs a board-revision check for high-refresh gaming. Both stop at seven main channels.
Before you choose
A family can use the TV in daylight and lower a projector screen for films without needing both displays on at once. Sony two HDMI outputs let both cables stay connected. A2A seven inputs are irrelevant to that output problem because it has one HDMI display output. If an external switch is already installed and verified for the required formats, the difference may disappear. When both Sony outputs are active, check shared-display format limits rather than assuming each keeps its maximum mode.
What this is based on
Two permanently connected displays crossed with one versus two physical outputs. Connection convenience is separated from simultaneous independent display capability.
Main trade-off
One HDMI output does not directly serve a TV and projector. High-refresh use requires hardware and format checks.
Main trade-off
Six inputs include only two high-refresh connections. An MM turntable without a phono stage needs one externally.


Yamaha RX-A2A vs Sony STR-AN1000 for a TV-and-projector room, record player and full source cabinet. Check output count, phono needs and gaming limits.
Both seven-channel network receivers fit a first 5.1.2 living-room setup. The practical split appears when the same system serves records, several players and two displays.
Winner by situation
Sony has two HDMI outputs.
Yamaha includes the MM input. Sony needs a suitable stage.
Yamaha supplies seven direct inputs.
Both have seven main channels.
What matters in practice
A family can use the TV in daylight and lower a projector screen for films without needing both displays on at once. Sony two HDMI outputs let both cables stay connected. A2A seven inputs are irrelevant to that output problem because it has one HDMI display output. If an external switch is already installed and verified for the required formats, the difference may disappear. When both Sony outputs are active, check shared-display format limits rather than assuming each keeps its maximum mode.
Two permanently connected displays crossed with one versus two physical outputs. Connection convenience is separated from simultaneous independent display capability.
An MM turntable that outputs phono level can connect to A2A built-in MM input. Sony needs a suitable external phono stage unless the turntable already includes one. For a room that combines films and occasional records, that is another component, power requirement where applicable and cable pair to accommodate. If the turntable already has a line-level output, both receivers can use a suitable line input and the Yamaha phono advantage becomes much smaller. Never send an amplified speaker output into either line input.
Phono versus line-level signal path crossed with a shared music and film system. Cartridge type and turntable output remain compatibility conditions.
A2A can hold one more permanent HDMI player, but only three of its inputs are high-refresh capable and their board and format requirements need checking. Sony has six total inputs with two high-refresh routes. A household with two consoles and several ordinary video players may fit either. Adding a compatible gaming PC is where the source map changes. Count the actual formats before deciding whether the seventh socket or third fast route is the feature that saves a switch.
Total versus capable input counts crossed with consoles, PC and ordinary players. No blanket compatibility claim for every 4K120 output format.
Check a documented speaker layout against HDMI sources and external-amplifier plans.
Needs another check
Confirm that this unit has the required HDMI hardware update before relying on 4K/120Hz.
Supports your setup
Supports 5.1.2 using the receiver's own amplifiers. Connects 3 HDMI devices, including 1 at 4K/120Hz.
A powered subwoofer is separate from the speaker-channel count. This checks one main room. Zone 2, bi-amping and unusual speaker assignments need another manual check. Allow ventilation space and confirm HDMI settings, cables and speaker impedance before installing.

Yamaha, US black standalone receiver
You need seven HDMI sources or an MM phono input and use one display.

Sony, STR-AN1000
A TV and projector should remain connected without an external output switch.
Meaningful differences
| What changes | Yamaha RX-A2A | Sony STR-AN1000 | Why it matters |
|---|---|---|---|
| HDMI displays | One output | Two outputs | Sony can retain both main-room display cables. |
| Permanent HDMI sources | Seven inputs | Six inputs | Yamaha has one more direct source slot. |
| MM record player | Built-in MM phono input | External phono stage needed if absent from the turntable | Check the turntable output before budgeting another box. |
| High-refresh inputs | Three 24 Gbps inputs, verify board and format | Two capable inputs | Neither total input count describes all gaming routes. |
What you give up
Recommendation switch
Choose Sony STR-AN1000. Sony has two outputs.
Choose Yamaha RX-A2A. Yamaha combines the extra input and built-in MM stage.
What matters in practice
You want fewer external boxes and cable swaps, but source capacity and display capacity are different problems.
What the facts say
Useful conclusions from the current AV receivers comparison, followed by the checked facts used to reach them.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Yamaha RX-A2A |
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| Sony STR-AN1000 |
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Ready to choose?
Open either model on Amazon to check the current price, customer reviews and delivery options.

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