Blackmagic
URSA Cine 17K
Large-format 65mm cinema camera with 17K resolution, interchangeable lens mount, and BRAW recording.
$29,995
Launch priceReleased Apr 2024
Insta360
X6
Flagship 8K 360 camera with dual Sony 1/1.1-inch square sensors, native 8K50 and in-camera Dolby Vision, 120MP stills, 2.32-inch OLED, 140-minute 8K30 runtime, and 20m waterproofing.
$700
Launch priceReleased Aug 2026
X6 is 2.3 years newer.
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Wins
URSA Cine 17K
Wins
X6
7 categories tied
Which would you choose?
TL;DR — Key differences
- BX6 has lower Weight (196 g vs 8500 g)
- AURSA Cine 17K has higher ISO max (native) (51,200 vs 6,400)
- AURSA Cine 17K has higher Max video bit rate (600 Mbps vs 240 Mbps)
- AURSA Cine 17K has higher Card slots (2 vs 1)
- BX6 has higher Resolution (120 MP vs 65 MP)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to shareURSA Cine 17K
280 × 190 × 200 mm
8500 g (18.74 lb / 299.83 oz)
Credit card
85.6 × 54 mm
for scale
X6
50 × 100 × 40 mm
196 g (0.43 lb / 6.91 oz)
URSA Cine 17K is 230mm wider, 90mm taller, and 160mm thicker than X6.
URSA Cine 17K is 8304 g heavier than X6.
Depth (front-to-back): 200mm URSA Cine 17K · 40mm X6
Back view, to scale
Width × Height — same proportions as the front of the body.
URSA Cine 17K
280 × 190 mm
Credit card
85.6 × 54 mm
X6
50 × 100 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
URSA Cine 17K
280 × 200 mm
Credit card
85.6 × 54 mm
X6
50 × 40 mm
Sensor size, to scale
URSA Cine 17K
55.96 × 29.87 mm · Full Frame
1672 mm² area
Use-case scoring
Which one for what?
Algorithmic scores from verified specs · 10 = best in class
Why pick one over the other
Reasons to choose
URSA Cine 17K
Codecs
Adds Blackmagic RAW
Dimensions (W×H×D mm)
Adds 280, 190, 200
Card types
Adds CFexpress Type B, SD UHS-II
ISO max (native)
51,200 vs 6,400 — higher is better
Subject recognition
Adds Animal, Bird, Vehicle
Max video bit rate
600 Mbps vs 240 Mbps — higher is better
AA filter
Only URSA Cine 17K supports it
Eye AF
Only URSA Cine 17K supports it
Reasons to choose
X6
Codecs
Adds H.265
Stabilization modes
Adds FlowState, 360° Horizon Lock, InstaFrame 2.0…
Dimensions (W×H×D mm)
Adds 50, 100, 40
Card types
Adds microSD
Weight
196 g vs 8500 g — lower is better
Subject recognition
Adds Pet, Object
Resolution
120 MP vs 65 MP — higher is better
Both cameras share
- ✓Burst (mechanical) — Both 12 fps
- ✓Burst (electronic) — Both 30 fps
- ✓Pre-Capture / Pre-Release — Both support pre-capture / pre-release
- ✓RAW buffer depth — Both 200 frames
- ✓4K max frame rate — Both 120 fps
- ✓IBIS effectiveness — Both 8 stops
Pros & cons at a glance
Editorially curated highlights and trade-offs.
URSA Cine 17K
Pros
- ✓17K large format
- ✓Interchangeable mount
- ✓Blackmagic RAW
- ✓Pro cinema workflow
Cons
- –Extremely expensive
- –Massive files
- –Requires full crew
X6
Pros
- ✓Dual Sony 1/1.1-inch sensors (1-inch equivalent 360)
- ✓Native 8K50 + in-camera Dolby Vision / 10-bit I-Log
- ✓120MP 360 photos; 5K60 / 4K120 single-lens
- ✓2600mAh Xtreme Battery: 140 min 8K30
- ✓20m waterproof + replaceable Lens 2.0
Cons
- –$700 Standard Bundle vs cheaper 360 rivals
- –8K50, not 8K60 vs Osmo 360 II
- –47GB usable built-in storage vs DJI 105GB
- –360 footage still needs reframing
Decided which one is right for you?
Compare live prices for the URSA Cine 17K and X6 at major authorized retailers.
Blackmagic URSA Cine 17K
Insta360 X6
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for wildlife, URSA Cine 17K or X6?
URSA Cine 17K scores 10.0/10 versus 5.5/10 for X6 — 30fps burst captures fleeting moments.
What's the resolution difference between the URSA Cine 17K and X6?
URSA Cine 17K is 65 MP and X6 is 120 MP, so the X6 captures more detail for cropping and large prints.
Do the URSA Cine 17K and X6 have in-body image stabilization?
URSA Cine 17K has 8-stop in-body image stabilization, while X6 uses FlowState 6-axis + 360° Horizon Lock (electronic).
Which shoots faster bursts — the URSA Cine 17K or the X6?
URSA Cine 17K reaches 30 fps electronic. X6 reaches 30 fps electronic.
What's the weight difference between the URSA Cine 17K and X6?
URSA Cine 17K weighs 8500 g and X6 weighs 196 g, so the X6 is 8304 g lighter.
Do the URSA Cine 17K and X6 record 4K video?
URSA Cine 17K: 4K up to 120p. X6: 8K 360 (max), 4K up to 120p.
Are the URSA Cine 17K and X6 weather sealed?
URSA Cine 17K: Yes. X6: Yes.
Which has better battery life?
Rated battery life is 520 shots (CIPA) for the URSA Cine 17K and 520 shots for the X6, giving the X6 the edge.
How much does each cost?
URSA Cine 17K launched at $29,995 and X6 at $700. The X6 is $29,295 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way URSA Cine 17K vs X6 vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed September 2026.
Product images courtesy of Blackmagic and Insta360 press materials.