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Acer A640 4K Webcam with AI Noise Canceling Mic for Streaming Meetings
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
D
Grade
Analysis Confidence
73%
Price verified Oct 20, 2026 11:33 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The current price sits right around what this item typically fetches.
- 🏷️A 20% cut from the official retail price adds further appeal.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
1.47/28
Recent Value
1.39/22
Market Standing
10/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Jinteng Technology
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Instant PDAF Autofocus — Stay sharp with Phase Detection Auto Focus. This computer camera locks onto subjects instantly, eliminating the focus "hunting" found in a standard webcam for a crisp, stable streaming experience.
✓4K HD Fidelity— Experience uncompromising video quality. Powered by a brand new Sony 1/2.8-inch sensor, this 4k webcam delivers remarkable clarity and color accuracy at a fluid 4K at 30fps, while also supporting 2K/1080p at 60fps to ensure every detail is captured with professional-grade precision.
✓Plug and Play — Simplicity from the moment you connect. This usb camera works natively without additional software or drivers, featuring a USB-A to C adapter to ensure an instant, reliable connection across all your devices, from legacy PCs to the latest laptops.
✓AI Noise Cancellation—hear only what matters. This webcam with a microphone uses AI-powered technology to filter out distracting background noise, ensuring your voice sounds clear and professional. To ensure optimal performance, select A640 as your default microphone input in both your computer system settings and video applications (such as Zoom or Teams), and verify that microphone permissions are enabled. Please note: This product does not include built-in speakers.
✓Privacy Shutter — Security you can see and feel. This 4k webcam features a physical shutter that slides closed in an instant, providing total peace of mind by ensuring your computer camera lens is only open when you are.
✓Universal Connectivity — Engineered for the modern era of communication. This 4k webcam is compatible with the Switch 2 and all mainstream platforms, including Microsoft Teams, Zoom, and Twitch, ensuring a seamless streaming experience across your favorite hardware and software.
✓Better Image Quality - Equipped with automatic low-light correction and exposure adjustment, this 1080p webcam helps you look sharp and professional, even in dim or harsh lighting conditions. Ideal for video calls, live streaming, or remote work, it adjusts the exposure to ensure you look clear and professional, even in less-than-ideal lighting conditions. (Note: For the absolute best video performance and optimal clarity, we recommend using the camera in a well-lit environment.)
✓Kind Tips - Powered by Genuine Sony Japan Original Image Sensor Brand New & Factory Authentic – NOT refurbished, NOT pulled from used devices, NOT recycled parts
⚙️ Specifications
Brand
Acer
Photo Sensor Technology
CMOS
Video Capture Resolution
4K
Maximum Focal Length
26 centimeters
Maximum Aperture
2.8 millimeters
Flash Memory Type
NOT Available, Rely on Your PC/Mac
Video Capture Format
MP4
Screen Size
2 inches
Connectivity Technology
USB
Color
Grey
Sensor Type
CMOS
