Monday, 26 October 2026

Insta360 X4 Review: 8K 360 Camera Specs, Strengths and the “Optical Zoom” Claim

The Insta360 X4 records 8K/30fps 360 video, works as a 4K/60fps action camera and is waterproof to 10m. Here is what the official specs mean, which Amazon listing claims do not match, and who should buy it.
By Gadget Soch··8 min read
Cover graphic: Insta360 X4 Review: 8K 360 Camera Specs, Strengths and the “Optical Zoom” Claim

The Insta360 X4 is a pocket 360-degree camera that records 8K/30fps 360° video, doubles as a 4K/60fps single-lens action camera, and is waterproof to 10m without a case, according to Insta360’s official specifications. It is a good fit for travellers, bikers and creators who want “invisible selfie stick” shots and the freedom to reframe after shooting, provided they are willing to edit in the Insta360 app.

Key takeaways

  • Who should skip it: Night shooters who prioritise low-light quality: the 1/2-inch sensor is smaller than the DJI Osmo 360’s and X5’s.
  • Check before you buy: Confirm the variant: the linked listing is the black Insta360 X4 standard camera; bundles with sticks or extra batteries are separate listings.

Our take: the X4 remains a well-rounded 360 camera with a big 2.5-inch touchscreen, a 2290mAh battery and microSD storage up to 1TB. Its weak points are a smaller 1/2-inch sensor than newer rivals, and an Amazon.in listing title that uses the phrase “Optical Zoom”, which Insta360’s own specifications do not support.

Please note: this is not a hands-on review. It is based on Insta360’s official specifications and the Amazon.in listing, both checked on 17 October 2026.

Insta360 X4 at a glance

Insta360 X4 key specs at a glance
Insta360 X4 key specifications, summarised from the table in this review.
SpecInsta360 X4 (official)What it means
Sensor and aperture1/2-inch, f/1.9Modest sensor size for a 360 camera, so low light is not its strongest area
360° video8K/30fps, 5.7K/60fps, 4K/100fps8K gives more detail when reframing; 4K/100 suits slow motion
Single-lens video4K/60fps, MaxView 170° at 4K/30fpsWorks as a normal action camera
Me Mode4K/30fps, up to 2.7K/120fpsReady-made selfie-stick-free framing
Photos72MP or 18MP, DNG availableHigh-resolution 360 stills
StabilisationFlowState, 360° Horizon LockLevel, smooth footage even if the camera rolls
Battery2290mAh, 135 min at 5.7K/30fps, 75 min at 8K/30fpsShoot in 5.7K for long days
Charging80% in 38 min, 100% in 55 min (9V 2A)Needs a fast charger to hit these times
Waterproof10m bare, 50m with Invisible Dive CaseSnorkelling-ready out of the box
Cold rating-20°C to 40°CUsable for winter treks
Screen2.5-inch touchscreen, Gorilla GlassEasy framing and menu control
StoragemicroSD, UHS-I V30, up to 1TBCard not built in
Weight and size203g, 46 x 123.6 x 37.6mmPocketable but tall

Amazon.in sells this exact variant as the black X4 in the standard “X4 Action Camera” configuration. Check the current price of the Insta360 X4 on Amazon.in.

Listing claims that need a second look

Before the details, three points in the Amazon.in listing do not match Insta360’s official page, and they matter if you are comparing cameras:

  • “Optical Zoom”: the listing title and its technical table (“Lens Type: Zoom”, a 35mm maximum focal length) suggest an optical zoom. Insta360’s specifications list an f/1.9 aperture and do not mention any optical zoom. Treat any “zoom” as digital cropping or reframing of the 360 image.
  • Screen size: the listing says 2.29 inches; Insta360 lists a 2.5-inch touchscreen.
  • Dive case depth: the listing says 164ft (60m) with the Invisible Dive Case; Insta360 lists 50m (164ft). The official 50m figure is the one to trust, and the dive case is sold separately.

The listing also states plainly that the selfie stick is not included in the box, which matters because the invisible selfie stick effect is one of the main reasons people buy a 360 camera.

8K 360 video: why resolution matters more on a 360 camera

A 360 camera spreads its pixels across an entire sphere. When you reframe that sphere into a normal 16:9 or 9:16 video, you use only a portion of it, so the final clip has far fewer effective pixels than “8K” suggests. That is why the jump to 8K/30fps on the X4 is meaningful: more source detail survives the reframe.

Insta360 lists 8K at 30/25/24fps, a 5.7K+ mode at up to 30fps, 5.7K at up to 60fps and 4K at up to 100fps. In practice, many users will pick between 8K/30 for scenic travel and 5.7K/60 for faster action, since higher frame rates help with motion. The 4K/100fps mode is there for slow motion at the cost of detail. 360 footage is saved as INSV files, which you open in the Insta360 app or Insta360 Studio to reframe and export.

Single-lens mode, MaxView and Me Mode

The X4 can switch off one lens and behave like a conventional action camera. Single-lens mode records MP4 at up to 4K/60fps, and MaxView gives a 170° ultra-wide field of view at 4K/30fps. The Amazon.in listing title mentions 4K wide-angle video, which matches these modes. This is useful for quick clips that need no reframing.

Me Mode is Insta360’s dedicated mode for the invisible-selfie-stick look, listed at up to 4K/30fps or 2.7K/120fps. Because it is a flat-video mode built for that shot, it is designed to cut down editing for common vlog clips. You still need a compatible selfie stick, bought separately.

Stabilisation and the reframing workflow

Insta360 lists FlowState Stabilization and 360° Horizon Lock. Horizon Lock keeps the horizon level even if the camera rotates fully, which is why 360 cameras can produce smooth footage from a helmet or a bike mount. The listing also promotes AI-powered editing in the Insta360 app to make reframing easier. Reframing is still a step you cannot skip for 360 footage, so expect to spend time in the app, and a recent phone helps with 8K files.

Battery and charging

The 2290mAh battery is rated by Insta360 at 135 minutes of 5.7K/30fps recording in lab conditions and 75 minutes at 8K/30fps. The listing’s “135 Min Battery Life” therefore refers to 5.7K, not 8K. Fast charging reaches 80% in 38 minutes and 100% in 55 minutes with a 9V 2A charger, according to Insta360. If you plan full days of 8K shooting, a spare battery is worth budgeting for.

Durability, screen and storage

Insta360 rates the X4 waterproof to 10m (33ft) without a case and specifies an operating range of -20°C to 40°C. The lenses on any dual-lens 360 camera protrude, so lens protection matters: Insta360 lists standard lens guards in the box, and the listing says they are now easier to apply and remove. Premium tempered-glass guards are sold separately.

The 2.5-inch touchscreen uses Corning Gorilla Glass, according to Insta360, and makes it easier to frame shots and change settings without a phone. Storage is on microSD: Insta360 recommends UHS-I V30 exFAT cards up to 1TB, and lists a maximum video bitrate of 200Mbps, so a slow card can cause problems. Connectivity includes 5GHz Wi-Fi, Bluetooth 5.2 and USB-C (USB 3.0).

Audio

Insta360 lists four audio modes: Auto Wind Reduction, Active Wind Reduction, Stereo and Direction Focus, recorded as 48kHz/16-bit AAC. External microphones need Insta360’s Mic Adapter, sold separately, which is worth knowing if you vlog on a bike where wind noise is a constant problem.

How the X4 compares with newer 360 cameras

FeatureInsta360 X4DJI Osmo 360Insta360 X5
Sensor1/2-inchDual 1-inch 360 image fields (DJI)Dual 1/1.28-inch
Max 360 video8K/30fps8K/30fps native, 8K/50fps8K/30fps
Photo72MP120MP72MP
StoragemicroSD up to 1TB105GB built-inNot checked
Waterproof10m10m (IP68)15m
Weight203g183g200g
Lens protectionStandard lens guards includedRubber lens protector included (combo)Replaceable lenses

Figures for the DJI Osmo 360 are DJI’s, read from retailer spec pages, and X5 figures come from Insta360’s official page. The newer cameras list larger sensors, which generally help in low light, while the X4’s strengths are its large screen and microSD flexibility. If low-light quality is your priority, compare those two before choosing the X4.

Who the Insta360 X4 is for

  • Travellers and trekkers who want immersive footage and a camera that copes with rain, snow and shallow water
  • Motorcycle and cycling riders who want third-person shots with a level horizon
  • Creators who already use Insta360 accessories or want a large touchscreen and swappable microSD cards
  • Anyone who wants one camera for both 360 video and 4K/60 single-lens clips

Who should skip it

  • Night shooters who prioritise low-light quality: the 1/2-inch sensor is smaller than the DJI Osmo 360’s and X5’s
  • Buyers who expected a true optical zoom based on the listing title
  • People who want ready-to-post clips without any editing
  • Anyone who needs more than 10m depth without buying the separate dive case

Buying checklist for India

Insta360 X4 buying checklist
What to check before you buy the Insta360 X4.
  • Confirm the variant: the linked listing is the black Insta360 X4 standard camera; bundles with sticks or extra batteries are separate listings.
  • Budget for accessories: a microSD card (UHS-I V30), a selfie stick for the invisible-stick effect and, for long days, a spare battery.
  • Check box contents: Insta360 confirms standard lens guards; check the full list on the listing.
  • Warranty: buy from Insta360’s store or an authorised seller and keep your invoice; warranty terms were not stated on the pages we checked.
  • Phone check: make sure your phone runs the Insta360 app smoothly, since editing 8K 360 files is demanding.

If the X4 suits your shooting, see the Insta360 X4 (Black) listing on Amazon.in. Building a full creator setup? Our YouTube starter kit guide covers lights, mics and stands.

Frequently asked questions

Does the Insta360 X4 have optical zoom?

Insta360’s specifications do not list an optical zoom, despite the wording in the Amazon.in title. In practice, “zoom” comes from digitally reframing 360 footage.

Is the selfie stick included with the Insta360 X4?

No. The Amazon.in listing states that the selfie stick is not included.

How long does the Insta360 X4 battery last?

Insta360 rates it at 135 minutes at 5.7K/30fps and 75 minutes at 8K/30fps in lab tests.

Is the Insta360 X4 waterproof?

Yes, to 10m without a case. With the separately sold Invisible Dive Case, Insta360 lists 50m.

What memory card does the X4 need?

Insta360 recommends UHS-I V30 microSD cards formatted as exFAT, up to 1TB.

Final verdict

The Insta360 X4 is a capable all-rounder: 8K 360 video, strong stabilisation, a large screen and practical microSD storage. Just read past the listing’s “optical zoom” wording, plan for a selfie stick and card, and compare the newer large-sensor rivals if you shoot at night. Check the current price of the Insta360 X4 on Amazon.in.

Related reading on GadgetSoch: DJI Osmo Pocket 3 Review: 1-Inch Gimbal Vlogging Camera, Strengths and Limits and GoPro HERO12 Black Review: 5.3K60, HDR Video and the Trade-offs.

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