Wired connectivity splits in an interesting way between these two. The Hisense 43A4NF offers 3 HDMI ports versus the Samsung's 2, which is a practical win for users with multiple console, streaming box, or soundbar connections — avoiding the need for an HDMI switch. However, the Samsung counters with HDMI 2.0, a newer standard than the Hisense's HDMI 1.4. While both TVs top out at 1080p60 — well within HDMI 1.4's bandwidth — HDMI 2.0 offers headroom for higher-bandwidth signals and broader device compatibility going forward. The Samsung also includes an RJ45 (Ethernet) port, giving it a wired network option the Hisense entirely lacks.
On wireless, the gap widens further. The Samsung supports Wi-Fi (dual-band, up to Wi-Fi 5), while the Hisense lists no Wi-Fi support at all — a significant limitation for a modern TV, as it rules out any network-dependent smart features or wireless streaming without an external device. The Hisense does include a 3.5mm audio jack, useful for plugging in headphones directly, which the Samsung omits. Both share Bluetooth, one USB port, and Miracast support, making those categories a wash.
The Samsung holds a clear connectivity advantage overall. The combination of Wi-Fi, a wired Ethernet port, and HDMI 2.0 makes it considerably more versatile in a connected home environment. The Hisense's extra HDMI port and headphone jack are useful perks, but the absence of any built-in Wi-Fi is a hard limitation that most users in 2024 will find difficult to overlook.