The Call That Makes the Impression
Video calls have become the primary medium for professional communication in remote and hybrid work environments, and the audio-visual quality of those calls communicates information about professionalism whether or not the caller intends it to. The caller with clear audio and good lighting is unconsciously perceived as more competent and more prepared than the one with tinny audio and a dark, cluttered background — even when their verbal content is identical. This perception effect is documented and consistent.
Improving video call quality doesn’t require a professional studio setup. The changes that produce the most visible and audible improvement are accessible and inexpensive, and the difference between minimal-effort and thoughtful setup is large enough to be immediately apparent to the people on the other end of the call.
The Audio Upgrade That Matters Most
Audio quality is more important than video quality for the impression calls make: participants tolerate grainy video more readily than they tolerate echo, background noise, and the hollow sound of a laptop microphone at arm’s length. Improving audio is the first and most impactful call setup investment.
The most impactful audio upgrades in order of cost: a dedicated USB condenser or dynamic microphone ($70-150, Blue Yeti, Audio-Technica ATR2100x, Shure MV7) positioned 6-12 inches from the mouth produces dramatically cleaner audio than any laptop microphone. A wired earbud headset uses the microphone closer to the mouth than laptop microphone position while providing audio monitoring through the earpieces. For users in noisy environments, the Krisp noise cancellation software covered in the Apps section of this volume addresses background noise at the software level rather than through hardware proximity.
Lighting: The Difference Between Looking Engaged and Looking Shadowed
The most common video call lighting problem is backlighting — a window or bright light behind the caller that makes them appear as a dark silhouette against a bright background. The solution is moving the light source in front of the caller rather than behind: face a window rather than have a window behind you, or position a desk lamp or ring light in front of and slightly above the camera’s eye level.
A ring light ($30-60 for a basic model) positioned behind the monitor and aimed at the face provides consistent, flattering front lighting that significantly improves video quality in typical home office environments. The colour temperature setting on adjustable ring lights (3000-6000K, from warm to cool) should match the ambient room lighting for the most natural appearance — mismatched colour temperatures (warm room lighting with a cool ring light) create an unnatural skin tone that even a well-positioned light won’t fully correct.
Camera Positioning: The Angle That Communicates Respect
Camera position affects how the caller is perceived in ways that most people don’t think about deliberately. A camera below eye level (looking up at the caller) creates the impression of looking up at someone, making the caller appear to loom. A camera above eye level creates a downward angle that can look dismissive. A camera at or very slightly above eye level — the position that approximates normal eye contact in conversation — creates the most natural, engaged impression.
The practical challenge: laptop cameras are typically in the laptop screen at a position that’s below eye level when the laptop is on a desk. Elevating the laptop on a stand (or a stack of books) until the camera is at eye level, while using an external keyboard and mouse for typing, produces the eye-level camera position without requiring a separate webcam. An external webcam mounted on top of the monitor at eye level is the purpose-built solution; it’s often less critical than the lighting and audio improvements if those haven’t been addressed first.
Background: What’s Behind You Communicates
The background visible in a video call communicates context whether or not the caller intends it to. A cluttered, disorganised background creates an impression; a clean, deliberate background creates a different impression. Neither is definitively professional or unprofessional, but the contrast between a thoughtfully arranged background and a neglected one is visible to participants even when they don’t consciously analyse it.
The options for background management: a physical tidy background (the easiest and most natural-looking option — a clean wall, a bookshelf, plants), a virtual background (available in most video calling apps, works best with a dedicated GPU and consistent lighting; green screens significantly improve the edge detection that virtual backgrounds require), or a blur background that obscures detail while keeping the speaker clearly visible. The blur option is the lowest-friction approach for calls where a clean physical background isn’t available; the result is clearly a blur filter but is far less distracting than a cluttered natural background.