Sony A7 IV Settings for Wedding Photography — The Complete Guide | Shut Your Aperture

Sony A7 IV Settings for Wedding Photography

It’s 4 PM. You’re standing at the back of a dim stone church. Stained glass on the left is blowing out your meter, candles on the altar are the only fill light, and the ceremony starts in three minutes. What’s the first thing you touch on your Sony A7 IV?

If aperture still feels fuzzy, start with our deep-dive aperture photography guide — it covers everything from f-stop math to bokeh control.

If you have to think for more than a second, your settings aren’t dialed. This guide fixes that. Every section below is built around real wedding-day moments — not lab tests, not test charts. By the end you’ll have a complete menu walkthrough, a use-case cookbook for each part of the day, an AF system breakdown that makes sense under pressure, a dual-card backup workflow, and three custom modes that cover 90 percent of what a 10-hour wedding throws at you.

Good technical execution starts long before you point the camera at anyone. If you want to understand why the numbers work the way they do, our primers on aperture, ISO, and shutter speed will fill any gaps.

Why the A7 IV Is Purpose-Built for Weddings

The A7 IV pairs a 33 MP BSI-CMOS sensor with Sony’s latest subject-recognition AF engine — the same lineage that debuted on the A1. You get about 15 stops of dynamic range in RAW, usable ISO up to 12,800, and a 5-axis IBIS system rated at 5.5 stops of compensation. Slot 1 accepts CFexpress Type-A or UHS-II SD; Slot 2 is UHS-II SD only. That asymmetric configuration matters for your backup workflow, which we’ll cover in detail.

The silent electronic shutter is noiseless at up to 10 fps, which is invaluable during vows and ring exchanges where a mechanical click would be intrusive. The articulating rear LCD and native-ratio EVF mean you can shoot low or high without repositioning your body — useful on crowded dance floors.

Pre-Event Setup: Menu Walkthrough

Do this the night before, not in the parking lot. These are the foundational settings that underpin every use-case below.

File Format

Shooting → Image Quality Settings → File Format: RAW (compressed is fine; lossy compressed saves space without meaningful quality loss at wedding ISOs)
RAW File Type: Compressed RAW unless you shoot long exposures where banding can emerge — then use Uncompressed
If you want JPEG previews for on-the-day client review, set RAW + JPEG with JPEG Quality: Fine and size: Large. JPEG goes to Slot 2, RAW to Slot 1.

Autofocus Mode and Area

Focus Mode: AF-C (Autofocus Continuous) — leave it here for the entire day
Focus Area: Tracking: Flexible Spot S as your default. This gives you a repositionable small box that, once locked, tracks continuously and activates face/eye detection automatically.
AF/MF → Subject Recognition: Human → prioritize Face/Eye
AF/MF → Face/Eye Frame Display: On (shows detection boxes)
AF/MF → Tracking Sensitivity: 3 (balanced). In confetti tunnels or busy reception floors, drop to 1 (Lock-on) so the camera doesn’t jump to background faces.

Custom Button Assignments

The A7 IV has eight programmable buttons. Here is a working wedding assignment map:

C1 (top): ISO — fastest way to grab exposure when light changes without entering a menu
C2 (rear top): AF Area — lets you switch between Tracking, Wide, and Zone mid-scene
AF-ON: Assign to Eye AF (instant subject acquisition; use alongside back-button AF)
AEL button: AF-ON (back-button focus trigger)
Fn button (Rear 1): Fn Menu → add White Balance, Drive Mode, Focus Area, Silent Mode toggle, and Creative Look
Down wheel: IBIS on/off — two presses cycles it when mounting a stabilized lens

Dial Customizations

Front dial: Shutter speed (in M) or EV compensation (in A/S priority)
Rear dial: Aperture (in M) or ISO (hold ISO button + spin)
Mode dial: Set M1, M2, M3 to recall full camera states — covered in the Custom Modes section below

Drive Mode and Burst

Hi Burst: 10 fps — use for first kiss, ring exchange, first dance dips
Mid: 5 fps — family formals, posed portraits
Single: anything static, speeches
Enable Anti-Distortion Shutter when using electronic shutter at speeds above 1/1000 to avoid rolling-shutter on fast lateral movement

Metering

Multi (evaluative) for 90 percent of the day
Spot metering linked to focus point — useful for backlit bride during the walk down the aisle when the door behind her is blowing out
Enable Highlight Alert (Zebra at 100+) so overexposed zones show striped overlay in the EVF — saves you in mixed ballroom lighting

Additional Menu Items

Shutter Type: Electronic (Silent) as default; switch to Mechanical if you encounter banding under pulsed LED lighting at receptions
Image Stabilization: Standard on. Use Active only for walk-and-gun video clips — Active crops the sensor and burns battery faster
Long Exposure NR: Off (you are shooting fast shutters; this only matters for exposures over 1 sec and creates a blank processing pause)
High ISO NR: Low (preserve RAW detail; process noise in Lightroom where you have more control)
Airplane Mode: Network → Network Option → Airplane Mode: On. Disabling Wi-Fi and Bluetooth can add roughly 20–30 percent to battery endurance on a long day.

Use-Case Settings Cookbook

Every part of a wedding day has a distinct light profile and motion profile. Here is a scene-by-scene starting point. These are starting points — read your histogram and adjust.

Bride Prep (Window Light, Shallow DOF)

Getting-ready rooms are typically hotel rooms or suites with a single large window. The contrast ratio between window and shadow side can be 5–6 stops — well within the A7 IV’s dynamic range in RAW, but easy to blow on the highlight side if you’re not watching.

Mode: Aperture Priority (A)
Aperture: f/1.8–f/2.8 (wide open for separation; close to f/2.8 if sharpness is soft at maximum aperture on your lens)
ISO: Auto, min 1/125, max 6400
White Balance: Auto (AWB); lock it with a custom Kelvin if the window and room fill lights are fighting each other
AF Area: Tracking: Flexible Spot S, Face/Eye priority on
Drive: Single or Low burst (3 fps) — you’re shooting deliberate frames here
Creative Look: ST (Standard) or NT (Neutral) — leave grading to post

Pair with a fast prime — 35mm or 85mm GM for this part of the day. The GM optical formula resolves the A7 IV’s 33 MP sensor without introducing chromatic aberration wide open, which lower-tier glass shows badly in backlit window shots.

Ceremony (Mixed Light, No-Flash Zones)

Back to that dim church. Flash is off the table. Mixed sources — tungsten candles, LED uplights, daylight spilling from side windows — mean any fixed Kelvin value will be a compromise. Here is how to handle it:

Mode: Manual (M) — lock exposure so the bright doorway when guests enter doesn’t throw off your meter every 30 seconds
Shutter Speed: 1/200 (minimum to freeze subtle movement at the altar; 1/250 if the couple moves their hands during vows)
Aperture: f/2 (balance subject separation with enough DOF to keep both faces sharp when shooting from a distance)
ISO: Manual; set based on your test shot — typically 3200–6400 in a dim church. The A7 IV produces clean files through ISO 6400; 12,800 is usable with noise reduction in post.
White Balance: Auto — let the camera adapt rather than locking in a value that will be wrong for half the sources
Silent Shutter: On — electronic shutter, absolutely no mechanical noise during vows
AF Area: Zone (center zone) — Wide can grab the officiant or a guest walking the aisle instead of your subject; Zone gives you a tighter acquisition area while still tracking
Tracking Sensitivity: 2–3 — gives the camera some grip on the couple even if a groomsman crosses between you

If you’re shooting from a balcony or long aisle, consider the Sony 70-200mm GM II — the combination of f/2.8, OSS, and the A7 IV’s IBIS gives you a compound 5+ stop advantage when you can’t use a monopod.

Group / Family Formals (f/5.6–8, Sync Speed)

Family formals are the most technically straightforward part of the day but the easiest place to lose time. Get these settings pre-loaded in Custom Mode 2 (see below).

Mode: Manual
Shutter Speed: 1/200 (or 1/250 if using a flash with HSS disabled — check your sync speed)
Aperture: f/5.6–f/8 (ensure sharpness across a three-row family group)
ISO: 200–400 outdoors; 800–1600 indoors with flash
AF Area: Wide — let the camera find the nearest face in a group; reposition with the joystick if it locks on the wrong person
Drive: Mid burst (5 fps) — shoot in groups of 3–4 frames per pose to cover blinks
Flash Sync: 1st Curtain (standard); use 2nd Curtain only for first dance or sparkler where you want motion trails behind the subject

For cards to store these large group RAW files without buffer stalls, a Sony Tough CFexpress Type-A 160GB card in Slot 1 clears the buffer faster than any UHS-II SD option.

Reception Speeches (High ISO, Slow Shutter Risk)

Speeches happen in whatever light the venue leaves on after dinner — often tungsten key lights at 2700K with dark surrounds. Subjects are mostly static, but they move their hands and sway. Danger zone for slow-shutter blur.

Mode: Manual or Shutter Priority (S)
Shutter Speed: 1/160 minimum — below this and hand gestures blur
Aperture: f/2–f/2.8
ISO: Auto, max 12,800
White Balance: 3200K or AWB — lock it so the sequence has consistent color
Silent Shutter: On
AF Area: Tracking: Flexible Spot S, Eye priority — the camera will hold on the speaker’s eye even when they turn to face different parts of the room

First Dance (Dragging Shutter)

The first dance is where you earn your fee with creative frames. One sharp, intimate close-up. Then a few dragged-shutter frames that show the motion of the room.

For sharp frames: 1/160–1/250, f/2.8, ISO Auto max 12,800, continuous burst, Eye AF
For dragged shutter: 1/15–1/30, f/5.6–f/8, ISO 800–1600 (lower ISO because slow shutter gathers more light), Rear-sync flash or constant LED off-camera light, manual focus locked on a pre-determined spot
Flash Sync: 2nd Curtain — motion trail appears behind the couple, not in front of them
IBIS: On — at 1/15 your IBIS is working hard; pan with the couple’s movement and let IBIS compensate for your own camera shake

An ND filter kit is useful here if you’re working under unusually bright uplights and need to maintain a slow shutter without pushing aperture to f/16.

Sparkler Exit / Sunset Portraits

Two very different scenarios often packed into the same 20-minute window.

Sunset portraits (golden hour):

Mode: Manual or A priority
Aperture: f/2–f/2.8 for separation against the warm sky
Shutter: 1/500–1/1000 to control the sky exposure
ISO: 100–400
White Balance: 5500–6000K to keep skin warm without the magenta cast AWB sometimes introduces at golden hour
Use a 3- to 6-stop variable ND filter if adding flash fill outdoors above your sync speed

Sparkler exit:

Mode: Manual
Shutter: 1/8–1/4 (you want the sparkler trails to be long arcs)
Aperture: f/5.6–f/8 (wider DOF keeps both sparklers and couple sharp)
ISO: 800–3200 (balance ambient exposure with sparkler brightness)
Drive: Single or low burst — sparkler shots are about timing one peak frame, not spraying
Silent Shutter: Off — switch to mechanical shutter here. At exposures of 1/4 sec, the electronic shutter can produce banding on the sparkler trails (rapid LED-frequency interference)
IBIS: On, Active if handheld — the slow shutter needs every bit of stabilization you can get

AF Deep Dive: Which Mode for Which Moment

The A7 IV’s AF system has three layers: Focus Mode (AF-S vs AF-C), Focus Area (Wide / Zone / Tracking variants), and Subject Recognition (Face, Eye, Human, Animal). Here is a practical breakdown for the day.

Real-Time Tracking

Best for: aisle walk, first dance, bouquet toss, candid reception moments.

Set Focus Area to Tracking: Flexible Spot S. Lock on your subject by placing the box over their face and half-pressing or pressing AF-ON. The camera then tracks the subject across the entire frame and prioritizes their eye. Tracking Sensitivity at 3 is the right balance — it holds the initial subject when a guest walks between you, but hands off cleanly if you shift focus intentionally.

Drop sensitivity to 1 (Lock-on) during confetti tunnels, crowded dance floors, or whenever many faces are passing through frame. Raise to 4–5 only for fast sports-like action where you want the camera to re-acquire quickly after an obstruction.

Wide Area

Best for: family formals, group candids, any situation where you’re moving between subjects quickly.

Wide lets the camera choose the nearest face. With Human Subject Recognition on, it almost always finds the right person in a standard two-shot or three-shot group. For large group photos where the “right” subject is ambiguous, use the joystick to steer focus to the primary subject after Wide acquires, then shoot.

Zone

Best for: ceremony from a fixed position, speeches, any scene where you want subject acquisition limited to a specific region of the frame.

Zone gives you a defined acquisition region — center, left, right, upper, lower — while still using subject recognition within that zone. It is less likely than Wide to jump to a moving background element (an officiant, a bridesmaid walking past) while you are locked on the couple. Size the zone to cover the couple’s position at the altar, then leave it.

AF-S (Single) with Manual Override

Best for: portraits during couples session, any frame where you want to focus once and recompose without the camera hunting.

Set AF-ON to perform AF-S, shoot, and the camera releases focus until you press AF-ON again. Pair with Flexible Spot S at a small size for precise eye placement in close-up portraits with very shallow depth of field at f/1.4–f/1.8.

Dual-Card Backup Workflow

Losing a card at a wedding is a career-ending event. The A7 IV’s dual-slot system prevents it — if you use it correctly.

Slot Configuration

Slot 1 (CFexpress Type-A or UHS-II SD): Primary RAW capture. Use a CFexpress Type-A card here — buffer clearance is dramatically faster than even the best UHS-II SD. Recommended capacity: 128–256 GB.
Slot 2 (UHS-II SD): Simultaneous backup. Set Recording Media → Simult. (RAW/JPEG) so every RAW written to Slot 1 is mirrored to Slot 2 in real time.

Important: Match Your SD Card Speed

The A7 IV writes at the speed of the slower card when recording simultaneously. If you pair a CFexpress card with a budget V30 SD card, your buffer will stall as if you had no CFexpress card at all. Use a V90-rated UHS-II SD card in Slot 2 — the Sony Tough SD V90 series is built for exactly this pairing.

Card Rotation Protocol

Start the day with fresh formatted cards in both slots (format in-camera the night before, not on the day)
At cocktail hour, pull the Slot 1 CFexpress card. Keep it in your bag. Insert a second CFexpress card.
Slot 2 SD card stays in the camera all day as the continuous mirror.
At end of day: you have three copies — Slot 1 card A (prep through cocktail), Slot 1 card B (reception), Slot 2 SD (full day backup). Ingest all three before putting any card away.

Never hand your only card to an assistant or second shooter without retaining a backup in Slot 2.

Battery and Card Strategy for a 10-Hour Day

Batteries

The A7 IV rates approximately 580 shots per charge (CIPA standard). Real-world wedding use — EVF on, reviewing images, burst shooting — puts you closer to 350–450 shots per charge. For a 10-hour day, plan on at least four NP-FZ100 batteries; carry six to be safe.

Battery drain accelerators to watch:

Wi-Fi and Bluetooth always-on (enable Airplane Mode)
Continuous EVF use vs. LCD switching (set Finder/Monitor to Auto — it only powers the display in use)
IBIS Active mode vs. Standard (Active consumes more)
Frequent image review (keep power-save start time at 1 min)
4K video recording — if you clip video at the reception, budget an extra battery for that

Swap batteries proactively: change at 30 percent remaining, not when the warning appears. Do swaps during cocktail hour, the meal, or before the reception starts — never mid-ceremony or first dance.

Cards

At roughly 35–45 MB per compressed RAW file, a 256 GB CFexpress card holds approximately 5,700–7,300 frames. A full 10-hour day with burst shooting typically generates 2,000–4,000 keepers plus extras — one 256 GB card covers it, but two 128 GB cards with a mid-day rotation gives you a natural backup break point.

Color Profiles and Creative Looks

The A7 IV shoots in Sony’s Picture Profile system (PP) and the newer Creative Looks. For wedding photographers shooting RAW exclusively, the in-camera profile only affects JPEG previews and the EVF display. Your RAW files carry the raw sensor data regardless.

That said, the EVF preview matters — a flat S-Log3 preview will make it harder to judge exposure quickly in the field.

Recommended Profiles for Wedding Photography

Creative Look: ST (Standard): Good saturation and contrast for the EVF preview. Familiar. Works well for JPEG proofs.
Creative Look: NT (Neutral): Slightly flatter, slightly less contrast. Better preview when shooting in mixed church lighting where you want to see into shadows.
Creative Look: IN (Incandescent): Not typically useful for weddings but interesting for warm candlelit ceremony frames as a JPEG style.
Picture Profile: OFF if shooting RAW with no JPEG — saves processing overhead and keeps the preview honest.

Avoid S-Log3 for photo shooting. It is designed for video color grading workflows. Exposure in the field becomes harder because the preview is intentionally washed out, and there is no benefit in RAW since the camera encodes Log data only in the JPEG/video output, not in the RAW file.

Custom Modes 1, 2, and 3

The A7 IV’s M1/M2/M3 positions on the mode dial save a complete camera state — every menu setting, AF mode, ISO, drive mode, and exposure mode. This is the most underused feature on the camera. A working wedding setup:

M1 — Ceremony / Low-Light Action

Mode: Manual | Shutter: 1/200 | Aperture: f/2 | ISO: 3200 (manual) | Silent Shutter: On
AF: AF-C | Focus Area: Zone (center) | Tracking Sensitivity: 2
Drive: Hi Burst (10 fps)
Use for: ceremony, first dance, speeches in dim rooms

M2 — Bright Outdoor / Formals

Mode: Manual | Shutter: 1/200 | Aperture: f/5.6 | ISO: Auto 100–800 | Silent Shutter: Off (mechanical for flash sync)
AF: AF-C | Focus Area: Wide | Tracking Sensitivity: 3
Drive: Mid Burst (5 fps)
Use for: group formals, outdoor couple portraits, cocktail hour

M3 — Prep / Portraits (Shallow DOF)

Mode: Aperture Priority | Aperture: f/1.8 | ISO: Auto 100–6400 | Min Shutter: 1/125 | Silent Shutter: On
AF: AF-C | Focus Area: Tracking Flexible Spot S | Face/Eye: On
Drive: Single
Use for: getting ready, couples session, detail shots

To save a memory recall position: set up everything exactly as you want it, then go to Shooting → Shooting Mode → Camera Set. Memory → Store Camera Settings, choose M1/M2/M3, and confirm. The settings are locked in until you overwrite them.

5 Wedding-Day Micro-Tips for the A7 IV

These are specific to the A7 IV’s particular behavior — things you’d only know after shooting a full season on it.

EVF blackout at 10 fps is real — manage it. At maximum electronic burst speed, the A7 IV’s EVF blanks between frames for a fraction of a second. At 10 fps, that adds up to a slightly choppy view. For aisle walks and first kiss moments, consider dropping to 6 fps (Medium) where the live view stays smoother and you still capture every critical moment.
IBIS and panning do not mix well at standard setting. IBIS Standard mode fights your intentional horizontal pan during first dance or aisle walk, producing a stuttered blur instead of a clean motion trail. If you are deliberately panning, switch IBIS off or set it to a mode that locks the vertical axis only. Assign IBIS on/off to the wheel down button so you can toggle without entering the menu.
Silent shutter + LED lighting = potential banding. Many reception venues use pulsed LED uplights that cycle at frequencies conflicting with the electronic shutter’s rolling scan. If you see horizontal bands in your frames during the reception, switch to Mechanical shutter immediately. The mechanical shutter is louder but fully immune to LED banding.
Use the shutter sound options strategically. The A7 IV has electronic shutter sound effects (fake shutter sounds) under Setup → Sound Option → Shutter Sound. In a quiet church with no-flash and silent-shutter rules, set this to Off completely. At the reception, a low-volume shutter sound can actually help subjects know when you’ve fired — useful for posed group portraits where eye contact and timing matter.
The touch tracking lock is faster than back-button in crowded scenes. When the dance floor is packed and you need to lock on the couple quickly, double-tap the rear LCD on their face. The camera locks tracking immediately. From there, use back-button AF to maintain. Touch tracking bypasses the need to reposition the flexible spot — saving one button press at the exact moment when you can’t afford to miss the dip.

Gear Checklist for a 10-Hour Wedding Day

Settings are only half the equation. Here is the physical kit that completes the setup:

Sony Alpha A7 IV body — primary camera
Sony 24-70mm f/2.8 GM II or 35mm f/1.4 GM — ceremony and reception workhorse
Sony 85mm f/1.4 GM — portraits, prep, ceremony details
Sony 70-200mm f/2.8 GM II — ceremony from distance, details, candid
CFexpress Type-A 128GB × 2 in Slot 1, Sony Tough V90 SD 128GB × 1 in Slot 2
4–6 × NP-FZ100 batteries
Dual-slot battery charger for cocktail-hour top-up
Variable ND filter for outdoor flash fill / sparkler exits

Putting It All Together

The Sony A7 IV is a genuine all-day wedding camera. Its strength is the overlap between sensor capability (15 stops dynamic range, clean 6400 ISO), AF reliability (subject recognition that holds through confetti, veils, and dim church aisles), and the dual-card workflow that protects your files from the moment you hit the shutter.

The shooters who get the most out of it treat it as a system: pre-loaded custom modes so transitions are instant, card pairing that matches speed tier across both slots, battery rotation that never puts you below 30 percent in a critical moment, and AF assignments that match zone size to the density of the scene.

Take these settings to a couple of engagement sessions before your next wedding date. Test each custom mode in variable light. Verify your dual-card simultaneous recording is actually working (format both cards, shoot 10 frames, eject and check both — do this before the venue, not at it). Then show up on wedding day knowing your gear will not be the variable.

For the full technical foundation behind these settings, read our guides on aperture, shutter speed, and portrait photography — they cover the reasoning behind every number in this guide.