Built-in GPS on Canon EOS 5D Mark IV
Canon EOS 5D Mark IV has a built-in GPS (Global Positioning System) technology which allows you to automatically tag the location where you took your photos. You can later categorize, organize, and search for photos based on location. This is very useful for travel and outdoor photographers for documenting the locations where images were captured.
Check out the cameras in our database that have built-in GPS.
Built-in Wi-Fi
Cameras have built-in Wi-Fi (802.11b/g/n 2.4 GHz on Canon EOS 5D Mark IV) which allows to easily transfer photos and videos from the camera to other Wi-Fi-enabled devices, such as smartphones, tablets, printers, or computers. This eliminates the need for cables and allows for quick and convenient media sharing and social media integration. It gives you the ability to control your camera remotely using a smartphone or tablet. This is particularly useful for taking self-portraits, group shots, or capturing images in challenging conditions without having to touch the camera. Firmware updates can also be downloaded and installed wirelessly.
Check out the cameras in our database that have built-in WiFi.
Bluetooth on Canon EOS 77D
Canon EOS 77D has a built-in Bluetooth which lets you to connect the camera to a smartphone or a dedicated remote control device. This allows you to remotely trigger the camera, adjust settings and controls remotely through a paired mobile app. While Wi-Fi is generally faster for transferring larger files, Bluetooth can be used for small, selective transfers, it can provide real-time information about your camera's battery status, memory card capacity, and other key settings directly on your paired smartphone or smartwatch.
Check out the cameras in our database that have built-in Bluetooth.
NFC
Cameras have Near Field Communication (NFC) technology which simplifies the process of pairing it with other NFC-enabled devices like smartphones or tablets. It allows to quickly transfer photos and videos or remotely control the camera from compatible device. NFC can also be used for authentication and security purposes. It can verify your identity before accessing certain features or transferring sensitive data. It can be used with NFC-enabled accessories as well, such as lenses, flashes and GPS devices.
USB Inputs and HDMI Outputs
Both models have USB inputs for data transfer. Canon EOS 77D has an HDMI and Canon EOS 5D Mark IV has a Mini HDMI connector for video signal output.
Battery
Canon EOS 77D comes with LP-E17 battery pack with battery life of 600 shots and Canon EOS 5D Mark IV comes with LP-E6 battery pack with battery life of 900 shots.
External Storage Slots
Canon EOS 77D has a single SD/SDHC/SDXC (UHS-I) card slot. Canon EOS 5D Mark IV has two card slots - one for SD/SDHC/SDXC (UHS-I) and one for CompactFlash (UDMA 7).