Glossary of Adult Network Terms

Every term used in our reviews, defined plainly. Use this as a reference when reading any VaultPremium page.

Technical Terms

Bitrate

The amount of data used per second of video, measured in Mbps (megabits per second). Higher bitrate = more visual detail, less compression. Premium 4K threshold is ≥15 Mbps; true premium is ≥20 Mbps.

Codec

Video compression format. H.264 is the current standard — hardware-accelerated on all devices. H.265 (HEVC) achieves similar quality at roughly half the bitrate. Both are used by premium adult networks.

4K (UHD)

3840×2160 pixel resolution — four times the pixel count of 1080p. A meaningful upgrade only when combined with sufficient bitrate (≥15 Mbps) and viewed on a 4K display.

1080p (Full HD)

1920×1080 pixel resolution. The standard for most non-4K premium content. High-bitrate 1080p (12+ Mbps) is visually superior to low-bitrate 4K (6–8 Mbps).

Adaptive bitrate streaming

Technology that automatically adjusts stream quality based on your available bandwidth, preventing buffering at the cost of momentary quality dips.

HLS (HTTP Live Streaming)

Apple's streaming protocol, widely used for adaptive bitrate delivery on modern adult platforms. Supported natively on iOS and most browsers.

MediaInfo

Free software tool that reads technical metadata from video files — resolution, bitrate, codec, frame rate, colour space. Used in VaultPremium's verification methodology.

Network Structure Terms

Sub-site

A branded content channel within a larger network. PornWorks bundles 12+ sub-sites under one membership. Each has its own theme, cast, and editorial direction.

Network

An umbrella subscription that gives access to multiple branded content channels (sub-sites). More content per dollar than single-site subscriptions when the sub-sites align with your taste.

Exclusive

Content or talent that is contractually unavailable on any competing platform. True exclusivity means the content cannot be found elsewhere — not just "we filmed it first."

Gonzo

A production style characterised by handheld camera, first-person framing, and minimal narrative setup. Contrast with scripted or glamcore production.

Glamcore

Production style combining high production values (lighting, set design, camera technique) with hardcore content. Associated with networks like Vixen and PornWorks's glamcore sub-site.

POV (Point of View)

First-person camera perspective. The camera approximates the viewer's viewpoint.

Billing & Consumer Terms

CCBill

One of the largest adult payment processors. Handles billing for thousands of adult networks. Consumers can cancel CCBill-processed subscriptions at ccbill.com regardless of whether the merchant site allows self-serve cancellation.

Epoch

Another major adult payment processor. Operates similarly to CCBill for consumer purposes.

SegPay

A third adult payment processor used by some premium networks.

Billing descriptor

The text that appears on your bank or credit card statement to identify the merchant. Premium adult networks use discreet, non-branded descriptors — not the site name.

Auto-renewal / rebill

The automatic charge that occurs at the end of each billing period unless the subscription is cancelled. Standard practice for subscription services; should be clearly disclosed at signup.

Chargeback

A forced transaction reversal initiated through your card issuer. The correct escalation if a merchant refuses to resolve a documented billing error.

Legal & Compliance Terms

18 USC 2257

US federal law requiring producers of sexually explicit content to maintain records verifying that all performers are adults (18+). Compliant networks maintain these records and post a compliance statement.

DMCA (Digital Millennium Copyright Act)

US copyright law that governs takedown requests for infringing content online.

FTC Disclosure (16 CFR Part 255)

US Federal Trade Commission rule requiring clear disclosure of material connections (including affiliate relationships) between endorsers and the products they recommend.

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