If you don’t have a suitable attachment, monitoring might be a major issue for those who like shooting DSLR videos. The viewfinder eyeshade, external monitor, and EVF are the three options. So which one of them is the best? The camera LED screen may function properly as the camcorder viewfinder when combined with the viewfinder eyeshade. It’s incredibly useful for outdoor photography since it blocks out the outside lights. Additionally, the majority of sunglasses come with an integrated magnifying feature that makes it easier to concentrate and enables you to preview two or three times. An effective eye splice also offers improved anti-fog and resolution. not to worry about it? You’ll understand its significance in colder months. There is also the option to alter the dioptre to suit optical photographers. Additionally, it permits eye closure, which serves as the device’s balance point and support. In general, it’s a highly practical attachment, although the most of them are limited to fixed screens. The eye splice seems to be lacking in that it is limited to conventional view angles. It is worthless if the height is set too high or too low. Since most cameras can output both HDMI and CVBS, we can utilize a calibrated computer screen with an HDMI interface as a monitor. Although the computer screen is small, it works well for the setting. The majority of LED displays larger than 24 inches can handle 1080p video. We can quickly determine the main point throughout. Additionally, directors and camera operators may also use it. Its flaws become more apparent while shooting outside: it is too bulky to carry and has a low power supply. Therefore, the corresponding compact 5–10 inch screen is often accepted for outshooting, with the 7 inch DSL video monitor being the most common kind that resembles a tablet. The visual clarity in the set of tiny LED displays increases with resolution. Through the ball head on the hot shoe or DSLR stabilizer, tiny monitors may be mounted. Large power supply batteries are required to turn off the outside lights, and the resulting high weight is not ideal for handling during filming. The evf LCD screen functions more like an external monitor with an eyeshade combined. The majority of them are selecting an eye splice and an HDMI 3.5–5 inch input high definition led screen. The majority of them accept camera batteries or have built-in batteries. also allows the director to preview it on a different screen when it is attached to the built-in HDMI output interface. Its reduced dimensions and reduced weight effectively address the aforementioned issues and integrate the benefits of an external display and viewfinder eyeshade. The evf is the greatest option in terms of performance, but not in terms of cost, therefore the producer of the dslr film should choose the model that best suits your needs.