LTX Studio beside Runway: delivery specs

LTX Studio and Runway both print figures on 4 spec lines, resolution, frame rate, HDR and marks; their readings differ on resolution and frame rate. From 5 source pages, read 2026-09-25; no maker pays to be listed.

Fig. 1 Filled: the vendor prints a figure. Empty: no figure, or not read.

LTX Studio and Runway, reading by spec line, checked 2026-09-25.
Spec line	LTX Studio	Runway
Maximum resolution	4K, generated	4K, upscale or export
Frame rate	Several rates	Raised after generation
HDR and bit depth	HDR output	HDR output
Aspect ratios	Landscape and portrait	No figure
Longest single output	16 to 30 s	No figure
Watermark on output	Removed on paid plans	Removed on paid plans

Inclusion rule. The six spec lines every deliverable page carries. Order. Sheet order of the spec lines.

1Where the two sheets part

Both print HDR and both remove the watermark on paid plans. The differences are in how the picture is made: LTX generates 4K at 24, 25, 48 or 50 fps, while Runway reaches 4K by upscaling and changes frame rate with a separate conversion step.

Maximum resolution

LTX Studio: Up to 4K on LTX-2.5, Fast and Pro, in portrait and landscape (3840x2160 landscape). Runway: 4K by upscaling on paid plans.

Frame rate

LTX Studio: 24, 25, 48 or 50 fps at every LTX-2.5 resolution. Runway: Enhance frame rate converts a video to 24, 25, 30, 48, 50, 60 or 120 fps, or 23.98, 29.97 or 59.94.

HDR and bit depth

LTX Studio: Native HDR footage, with EXR named for finishing. Runway: Gen-4.5 renders true HDR graded into BT.2020 with HDR10 metadata; HDR10, HLG, 12-bit PQ master, ProRes and OpenEXR deliveries.

Watermark on output

LTX Studio: No watermarking on paid Studio plans. Runway: No watermarks on paid plans.

2Figures on file

LTX-2.5
Up to 4K on LTX-2.5, Fast and Pro, in portrait and landscape (3840x2160 landscape)resolutionsLTX API docs, LTX-2.5 supported models / recorded 2026-09-25
Paid plans
4K by upscaling on paid plansfeaturesRunway, pricing / recorded 2026-09-25
LTX-2.5
24, 25, 48 or 50 fps at every LTX-2.5 resolutionsupport matrixLTX API docs, LTX-2.5 supported models / recorded 2026-09-25
Enhance frame rate endpoint
Enhance frame rate converts a video to 24, 25, 30, 48, 50, 60 or 120 fps, or 23.98, 29.97 or 59.94Runway Dev docs, available AI models / recorded 2026-09-25
LTX-2.5
Native HDR footage, with EXR named for finishingnative HDRLTX, LTX-2.5 model page / recorded 2026-09-25
HDR and high bit-depth (Gen-4.5 only)
Gen-4.5 renders true HDR graded into BT.2020 with HDR10 metadata; HDR10, HLG, 12-bit PQ master, ProRes and OpenEXR deliveriesRunway Dev docs, available AI models / recorded 2026-09-25
Studio plans
No watermarking on paid Studio plansfeaturesLTX Studio, pricing / recorded 2026-09-25
Paid plans
No watermarks on paid plansfeaturesRunway, pricing / recorded 2026-09-25

3One more delivery sheet beside LTX Studio and Runway

SceneMixer's printed figure on the checks where LTX Studio and Runway differ, read 2026-11-04.
Check	SceneMixer	Source
Maximum resolution	Resolution is set by the tier: Wan 3.0 at 480P (the default), 720P and 1080P, and a MiniMax H3 tier at 2K	SceneMixer MiniMax H3 tier guide
Aspect ratios	16:9 landscape by default, or 9:16 portrait, chosen once per project	SceneMixer, what comes out (video specs guide)
Longest single output	Segments of 15 or 30 seconds, chosen per episode; the tier table's longest clip is 30 seconds	SceneMixer, what comes out (video specs guide)

Inclusion rule. Checks on which the two tools differ and SceneMixer prints a figure; checks it prints nothing on are not shown. Order. The order checks take on every tool page.