Test pattern library.

Sixteen test patterns to set up and check an installation on site: levels, colour, geometry, sharpness, frame rate, sync, uniformity. Pick a format, then download.

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DV-000All-in-one

Everything in one loop: levels, colour, geometry, sharpness, frame rate, audio

Download

DV-001Colour bars & checker

Colour accuracy, 24-patch chart, skin tones

Download

DV-002Greyscale & gamma

Grey steps and display gamma, 1.8 to 2.6

Download

DV-003Resolution & focus

Focus centre and corners, resolving power, moiré

Download

DV-004Pixel 1-1 & sharpness

Hidden scaling, sharpness, chroma loss

Download

DV-005Geometry & overscan

Aspect, geometry into the corners, display cropping

Download

DV-006Aspect ratio frames

What each aspect keeps, from 2.39 to 9:16

Download

DV-009Gradients & banding

Banding, bit depth, clipping

Download

DV-010Frame counter & AV sync

Dropped or repeated frames, audio to video sync

Download

DV-011LED cabinet map

Processor mapping, cabinet order, alignment

Download

DV-012Black & white levels

Brightness, contrast, HDMI range errors

Download

DV-013Screen uniformity

Brightness and colour uniformity, clouding in black

Download

DV-014Multi-screen sync

Sync across several displays or players

Download

DV-015Projector soft edge

Setting the blend between projectors

Download

DV-017HDR10 PQHDR

Peak brightness, near black, BT.2020 gamut, PQ ramp

Download

DV-018HDR HLGHDR

HLG levels, near black, gamut, ramp

Download

ProRes masters and exact PNGs are not published here, they are available on request. Both HDR patterns exist in H.265 10-bit only.

A pattern matching the exact format of an installation (LED wall, projector blend, free-resolution screen, dome) can be generated to order. Get in touch.