HDMI 4-In 4-Out Pro Matrix vs 9-Pin Serial M-M 3M — Which One Should You Buy?

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⚔️ Head-to-Head: HDMI 4-In 4-Out Pro Matrix vs 9-Pin Serial M-M 3M

Choosing between these two Black-I products? Here is a direct comparison to help you decide based on your specific connectivity needs.

HDMI 4-In 4-Out Pro Matrix	9-Pin Serial M-M 3M
HDMI 4-In 4-Out Pro Matrix ₹49,000 ✔ 4K @ 30Hz ✔ 4x4 Matrix ✔ Professional ✔ Full Control	9-Pin Serial M-M 3M ₹1,099 ✔ RS-232 ✔ Male to Male ✔ 3 Meter ✔ Gold Plated

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💡 Our Pick: If budget is your priority, go for the HDMI 4-In 4-Out Pro Matrix at ₹49,000. For premium features, the 9-Pin Serial M-M 3M at ₹1,099 is an excellent upgrade.

Both are backed by Black-I's quality guarantee and are available with fast shipping across India.

🛒 Buy Now — ₹49,000 💬 WhatsApp Enquiry

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Black-I Connectivity Solutions  |  Posted May 04, 2026 08:51 UTC  |  Shop Now →