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This video shows a TechStyler thermal imagesetter. The Liberator uses the same technology with support for 1200 dpi.

Liberator Packages include the following: Liberator Thermal Imagesetter, Harlequin RIP-Kit, License/Product Key, Install DVD and Installation Instructions. Film and computer sold separately.

Liberator XE 1812 (18.25" wide) with Harlequin RIP-Kit

Liberator XE 2812 (28.5" wide) with Harlequin RIP-Kit

Liberator XE 3612 (36" wide) with Harlequin RIP-Kit

Liberator XE 4212 (42" wide) with Harlequin RIP-Kit

Liberator XE 5412 (54" wide) with Harlequin RIP-Kit

Liberator XE Features & Benefits
NO Harmful Chemicals, NO Darkroom, NO Processing Equipment, NO Inks or Toners

When purchasing a Liberator imagesetter you eliminate the need for hazardous developing and fixing chemicals used in traditional film imagesetting systems. You also save space by eliminating the need for a darkroom which also cuts down on energy costs because the imagesetter does not require a processor.

OYO helps you to deliver those more demanding jobs efficiently while producing full-size film up to 54 inches wide. That is about 4 times bigger than other conventional products currently on the market. OYO’s thermal imagesetter technology offers clear, compact, environmentally friendly solutions to artwork production, enabling you to eliminate outsourcing of large-format films and bring production control in-house. OYO’s unique, chemistry-free, dry-imaging ThermoImpression® film requires absolutely no fixers, developers, inks or toners while providing UV densities that exceed industry standards.

The new high performance OYO 1200 dpi Liberator XE Wide-Format Thermal Imagesetter enables you to produce superb quality film separations right in your own shop without a darkroom, processor or chemicals. Create great looking film positives or film negatives using one machine. It truely is the ultimate film solution for the screen, gravure (engraving), flexo (flexography), textile, POP, sign, banner, corrugated and offset printing markets.

The Liberator XE Series is built using OYO’s latest innovative and proprietary technologies, including: Closed Loop Registration (CLR) control for accurate registration overlay, Multi-Level Pulsing (MLP) for superior dot quality, and Enhanced Nib Management (ENM) to provide smooth, high-quality images every time. Liberator XE ThermoImpression Systems include a new RTI Harlequin® RIP. This forward thinking, trouble-free fully featured RIP is PostScript compatible and is fully compliant with PostScript Level 3 specifications. Each system includes media saving functions and can be customized with trapping, proofing, and specialized screening to fit your requirements. The bottom line: accurate registration, higher performance, versatility and flexibility.

• 18", 28", 36", 42" and 54” media widths
• 600 or 1200 dpi resolution
• Up to 120 lpi (line screen)
• Produce dark films with density between 4.0 and 5.0 using SPx or XP film
• Outputs film positives and negatives
• Great for flexo, offset and screen printers
• Imaging speeds up to 6 inches per minute
• Closed Loop Registration (CLR) control
• Multi-Level Pulsing (MLP) for superior dot quality

• Enhanced Nib Management (ENM)
• Latest Harlequin RIP with media saving
• Chemistry, darkroom and processor-free
• NO inks, toners, cameras or disposal costs
• Automatic media cutter
• In-house production control
• Low maintenance
• Accurate registration and repeatability

(plus or minus 0.01% measured at a length of 60 inches)

Harlequin RIP Features

Harlequin Precision Screening
Every RTI Harlequin RIP includes Harlequin Precision Screening (HPS). When placing color separations on top of one another the RIP precisely calculates screen angles and frequencies to avoid moiré patterns. HPS also uses an adaptive screening technique that adjusts each halftone dot so that it is placed within one half pixel of its ideal location. The RIP allows users to control and manage resolutions (dots per inch or dpi), line screens/frequency (lines per inch or lpi), screen angles, dot shapes, scaling, crop marks, mirror image, negative/positive, rotation and much more. Our screening technology is also designed to work with a wide range of printing processes including Flexography, Offset Lithography, Screen Printing, Gravure, Engraving and Digital Printing.
Screening Information and Sample Dot Shapes

Native PDF, PostScript & XPS
Support for PDF v.1.0 through v.1.7, PDF/X formats, JPEG2000, ISO 32000-1, optional content, cross-reference streams, compressed object streams and 16-bit images. PostScript® Level 3 support also gives users full compatibility with the latest design and printing applications including XPS documents with PrintTickets.
PDF, Postscript and XPS Information

Color Accuracy with Pantone Plus
The Harlequin RIP will ensure optimum use of the output device's color gamut. Pantone Plus support also ensures that emulation of Pantone colors printed using other inks (e.g. CMYK) are as accurate as possible. It is now even easier to achieve consistent, predictable and repeatable color reproduction across any number of devices through tight integration of the RIP with third party closed loop color controls.

Variable Data
Need the fastest performance possible for your variable data print jobs? Harlequin VariData greatly accelerates the printing of variable data jobs that were saved either as PDF/VT or as regular PDF. It is one of the unique features of the Harlequin print engine that gives it amazing power and productivity.
Variable Data Information

Electronic PDF Proofing
Output electronic proofs that accurately represent the final print. The PDF Raster Output feature can be configured to output composite halftone, composite contone or separations.
PDF Proof Information

Hyperthreading & 64-bit Speed
The RTI Harlequin RIP now takes advantage of hyperthreading, multi-core and multiple CPU architectures for faster processing. The 64-bit architecture increases performance by allowing access to more RAM so that even the most complex jobs, rendered at the highest resolutions, can run at full speed.

Built-in Calibration Manager
Calibrate your output devices using the built-in calibration manager. The RIP also includes Genlin which can be used with a supported spectrophotometer to read target data.
Calibration Manager Information

Harlequin Spot Color Editor
Easily control and edit color output for exact matching of Pantone Spot Colors.
Harlequin Spot Color Editor Information

Minimum Dot Control
Users now have the ability to specify a minimum dot which eliminates the harsh edges often seen in highlight areas. This feature will give you great looking highlight areas and allow you to print highlights and perfectly smooth vignettes from 0 through 100%.
Minimum Dot Control Information

Control Strip Verification
When enabled the control strip feature will verify that proofs and prints made from files transmitted as PDF/X have rendered correctly.
Control Strip Information

Direct Printer & Spoolfolder Configurations
Users can quickly create shared printers or spoolfolders within the RIP which can then be accessed from other Windows or Macintosh systems on the network. The RIP software also includes the latest RTI universal printer description.
Printer & Spoolfolder Information

Advanced Media Saving
This feature can be used to automatically gang or nest smaller jobs together saving you money on consumables.
Media Saving Information

Built-in Preflight Profiles
The Halrequin RIP's built-in preflight profiles are based on the Enfocus PitStop library. This feature helps ensure the quality and consistency of the final product by streamlining operations and certifying PDF files before they are output.
Preflight Information

Built-in Preview
Save material and consumables with the built-in preview feature. Users have the ability to preview individual separations or preview in full composite color before releasing jobs to their output devices.
Preview Information

Extended Font Support
Extended font support includes PostScript Type 0 (composite), Type 1, Type 3,Type 4 and fonts, as well as native processing of Type 32 and Type 42 True Type fonts. Ever had a rush job that was missing fonts? The RIP also includes a feature that when enabled will make a typographically acceptable match to missing fonts with no text overflow.
Font Information

Simple Page Positioning
Provides an easy method to position jobs on almost any output device.
Simple Page Positioning Information

Simple User Interface with Enhanced Output Controller
The Harlequin RIP was designed with the end user in mind. The main RIP monitor window gives users access to pertinent job information while the newly redesigned output controller window allows users to manage jobs and control output.
User Interface Information

Wide Range of Options
Increase productivity and enhance quality by customizing your RIP with a variety of options including Trapping, Stochastic Screening, Hybrid Screening and more.
RIP Option Information

Stochastic Yellow
This feature allows users to output Cyan, Magenta, Black and any spot colors using Harlequin's conventional AM screen sets while applying a stochastic screen to the Yellow.

Harlequin Precision Screening

The RTI Harlequin RIP offers you complete control of screen angles for both process and spot colors. A long-established reason for choosing the screening angles (and frequencies) of color separations has been to pick a set of values that minimize inaccuracies in the screens and consequent moiré patterning when they are superimposed. This reason is becoming less important as the accuracy of screen generation increases.

The RIP includes Harlequin Precision Screening (HPS), a technology that provides more accurate screening and reduces moiré without unduly limiting the choice of screen angle and frequency. Harlequin Precision Screening allows users to choose how rosettes are formed in the image and gives users the ability to generate extra gray levels which allow the use of higher screen frequencies than the resolution would normally allow. With 'Generate Extra Gray Levels' enabled you can also limit the number of distinct gray levels at 128, 256, 512, 1024, 2048 or 4,096.

HPS allows you to select any screen frequency and to use the usual CMYK screen angles of 0°, 15°, 45°, and 75° (plus multiples of 90°). To reduce moiré patterning, HPS uses an adaptive screening technique that can adjust each halftone dot so that it is placed within one half pixel of its ideal location. HPS also allows you to choose how rosettes are formed in the image. When color separations are combined, the dots form one of two rosette patterns (clear-centered rosettes or spot-centered rosettes). Clear-centered rosettes are less likely than spot-centered rosettes to show a significant color shift if separations are printed slightly out of register, but the output produced is normally less saturated, lighter, and has a more noticeable rosette structure. In general, output at high frequencies, or where the output may be run on presses with poor registration, should use clear-centered rosettes, while output at low screen frequencies or on well registered devices (including most color printers) should use spot-centered rosettes.

Clear-Centered and Spot-Centered Rosette Sample

You may wish to override a set of angles requested in a job. This is especially useful if the job has requested a set of angles that optimize the output quality for a particular output device, such as a laser printer, but that may diminish the quality on other devices, such as a platesetter. You may want consistency. For example, on all pages of a single publication when the jobs come from different sources. Enforcing settings in the RIP is the simplest way of getting such consistency.

A good choice of angles for general use with color separations in offset litho work is a set in which the colors are separated by 30°, for example: 15°, 75°, 0°, and 45° respectively for CMYK (and related sets using these angles plus or minus multiples of 90°). For use with elliptical dots, a separation of 60° is recommended, leading to angles of 15°, 75°, 0°, and 135° for CMYK.

Using a Euclidean dot shape produces better saturated grays at gray values above 50%, especially at finer (higher) screen frequencies. Euclidean strategies increase the fill of halftone cells from the corners, instead of the centers, when the gray value exceeds 50%. That is, when the gray value is less than 50%, the dots are black, the background is white, and the dot size increases as the gray value increases; when the gray value reaches 50%, the dots become white, the background becomes black, and dot size decreases as the gray value increases.

Manipulating the dot shape generated can greatly influence the amount of dot gain in an image. The Harlequin RIP offers a variety of dot shapes, and your choice between them might depend on the output device, resolution as well as media being used. Standard dot shapes included with the RIP are: Euclidean, Euclidean PDF, Round, Cosine, Diamond, Diamond 0, Diamond 1, Diamond 2, Diamond 3, Diamond 4, Diamond Round, Double Dot, Ellipse, Ellipse A, Ellipse B, Ellipse B2, Ellipse C, Ellipse C PDF, Elliptical1, Elliptical2, EllipticalP, EllipticalQ1, EllipticalQ2, Inverted Double, Inverted DoubleDot, Inverted Ellipse A, Inverted Ellipse B, Inverted Ellipse C, Inverted Simple Dot, Line, Line 90, Rhomboid, Square1, Square2, Square Concave and Cross Dot.

Euclidean Dot

Round Dot

Cosine Dot

Diamond Dot

Diamond 0 Dot

Diamond 1 Dot

Diamond 2 Dot

Diamond 3 Dot

Diamond 4 Dot

Diamond Round Dot

Double Dot

Ellipse Dot

Ellipse A Dot

Ellipse B Dot

Ellipse B2 Dot

Ellipse C Dot

Ellipse C PDF Dot

Elliptical 1 Dot

Elliptical 2 Dot

Elliptical P Dot

Elliptical Q1 Dot

Elliptical Q2 Dot

Inverted Double Dot

Inverted DoubleDot Dot

Inverted Ellipse A Dot

Inverted Ellipse B Dot

Inverted Ellipse C Dot

Inverted Simple Dot

Line Dot

Line 90 Dot

Rhomboid Dot

Square 1 Dot

Square 2 Dot

Square Concave Dot

Cross Dot

HDS Lite (FM/Stochastic Screening) Included with Thermal Imagesetter Purchase

With the Harlequin Dispersed Screening Lite Option (Stochastic / FM Screening), smaller dots intelligently placed provide improved image detail, cleaner colors, and significant ink savings. HDS creates reproductions with increased sharpness over conventional screening methods and offers complete freedom from both object and cross-screen moiré. It is ideal for reproducing subjects for which object moiré is a problem (such as scenes with fabric, venetian blinds or picket fences) and where detailed reproduction is required.

The main advantages of using HDS Lite are that it produces no moiré, it has better definition than conventional screening, and registration is less critical. HDS Lite also has a visually pleasing screen structure and is generally more printable than other FM screens. Finally, it should be noted that HDS Lite is intended for use with a wide range of printing processes.

Instead of using a fixed shaped dot structure, HDS Lite uses irregular clusters of pixels to form an irregular dot. The distribution of these dots or clusters through the screen is what gives HDS Lite its characteristics.

Frequency Modulated (FM) screening technology differs significantly from conventional halftone screening techniques. Conventional methods place dots in a grid pattern to reproduce a continuous tone image. Shades of tone are simulated by enlarging or reducing the dot size in a particular area of an image. With frequency modulated screening, the dots are dispersed in a less structured manner. Varying shades are created by the irregular frequency, or dispersal, of the screening dots.


While the latest RTI Harlequin RIP and HDS Stochastic Screening option include the ability to output Stochastic Screens to every color, users can also now choose to output using a newly developed Stochastic Yellow feature. This feature allows users to output Cyan, Magenta, Black and any spot colors using Harlequin's conventional AM screen sets while also applying a stochastic screen to the Yellow. For the first time ever users with the HDS option can have one page setup configured to output a stochastic screen on just the Yellow plate while outputting CMYK and Spot Color data using an AM screen set. HDS Stochastic Yellow supports HDS Super Fine, Fine, Medium, Coarse and Super Coarse dot shapes.


Users can fine tune HDS Lite to suit the reproduction process by selecting one of ten dot varieties (Super Fine, Fine, Medium, Coarse, Super Coarse, 2X Super 2X Fine, 2X Fine, 2X Medium, 2X Coarse, and 2X Super Coarse). In general, the higher the quality of the entire printing process the smaller the HDS Lite dot that can be used. Films and plates produced using HDS are reproduced easily using a wide variety of platesetting and printing processes. Exceptional results have been obtained with HDS Lite on newsprint with web press equipment, on high-quality coated papers with commercial sheet-fed presses, and using direct output methods such as digital proofers.

NEW! ~ 5 Levels of Extended Range Coarseness: In addition to the standard HDS Super Coarse, HDS Coarse, HDS Medium, HDS Fine and HDS Super Fine screening (shown below), customers using HDS will now receive five additional coarseness levels. These additional dot selections can be used to adjust the coarseness of a job without having to lower the resolution. The sample image shows Magenta at the standard HDS Super Coarse and the Cyan at HDS Super Coarse Extended Range.
HDS Super Coarse: HDS Super Coarse uses a larger structure to increase printability and the capability to retain highlighted areas of an image. It is suitable for use on mid to low-range imagesetters or platesetters with resolutions between 1000 and 1600 dpi.
HDS Coarse: HDS Coarse makes use of somewhat larger structures to increase printability and is best selected on presses which cannot hold very fine detail such as in high speed web printing.
HDS Medium: HDS Medium offers a slightly larger dot structure in the midtone range. It may be used in intermediate commercial and publications printing, either sheetfed or web.
HDS Fine: HDS Fine produces extremely smooth grain-free results and has the finest structure of any HDS setting. It is intended for use with high quality output devices capable of recording single isolated laser spots on separations.
HDS Super Fine: Developed for use on low resolution output devices which deliver high quality output without compromising speed.

Liberator Film

ThermoImpression™ Film is a specially coated polyester which, instead of being light sensitive like other graphic art films, is heat sensitive. When an OYO imagesetter applies heat to the film, the reactive layer turns black and creates the image. OYO thermal film doesn't require messy toners, dyes, inks or transfers. This is the only consumable needed for the Liberator, TechStyler, TechSetter, and EcoPRO product lines.

OYO Film Features:
• .005” thickness for better handleability
• Lays flat before and after exposure
• Dimensionally stable for accurate registration
• Light safe
• Produce dark films with density between 4.0 and 5.0 using SPx or XP film

Thermal Film SPx 18.25 inch x 200 feet

Thermal Film SPx 28.5 inch x 200 feet

Thermal Film XP 36 inch x 200 feet

Thermal Film XP 42 inch x 200 feet

Thermal Film XP 54 inch x 200 feet

Free Technical Support and Free Calibration Services

Free Technical Support with Film Purchase
All film and equipment purchases include free technical support via TeamViewer Remote Support, Phone, Chat or Email. TeamViewer allows RTI to assist you using a high speed internet connection.

Free Calibration Services
RTI includes calibration with every new equipment purchase. RTI can calibrate proofers, platesetters, imagesetters and printing presses.
RTI Calibration Information

RIP Options

If you already have an RTI Harlequin RIP and would like to test any the RIP's options please call (941) 925-1303 or email If you do not have an RTI Harlequin RIP and would like to test the RIP or RIP options please visit

Workflow Tools with Remote Control
FirstPROOF Workflow Tools

Epson Proofing & Film Plugins
Epson Proofing Plugins
Epson Film Plugins

Lightning TIFF
Lightning TIFF Plugin

Traditional imagesetting uses a chemical-based process that are burdened with toxic waste disposal, insurance premiums and OSHA regulations. The OYO equipment replaces that complicated, expensive process with a dry, chemical-free process that's simple, convenient, and economical. Imagesetter Replacement Systems and IR Film Replacement Systems, Roland RE-640 Printer Film Replacement, Aspect Quadra RE-640 Inkjet Printer, Roland XJ Series Pro-III, Dry Film Photo Resist Systems and Equipment, Xante Filmmaker Replacement Equipment, Chromira Replacement, Chromira 50 Replacement, Chromira 1x Replacement, Chromira 5x Replacement Upgrades, Replacement Film Imagesetter, Used and New Film Imagesetters, Film Equipment. Autotype Quadra Inkjet Replacement, Large Format Imagesetter Film Output. Chromira Printing and Durst Lambda Printing Equipment Upgrades. Styrene, Card Stock, Metalphoto or photosensitive aluminum printing films. ECO OCE Lightjet 500XL, LightJet 5500 RS. Acid etching and art etch films. Nitric acid etching film negatives and film positives output without any chemistry. M&R Direct to Screen, M & R Direct to Screen Press Film, KIWO Direct to Screen Film, Films for Computer to Screen (CTS). Photoplotter software, Fire Photoplotter. Magnesium Dies Film, Magnesium Etching Film. No processor photo printing. Dry transfer film transparencies. Makes negatives for magnesium foil stamping and die production. Rub on transfer film equipment and software. Silver halide emulsion and fiber based paper film. Lambda 130, Cliche, Magnesium Dye Film Production, Stereotype, Stereotyping, Lightjet 500XL replacement. Photopolymer printing plate film process. Serigraphy and rotogravure film output at reasonable prices with easy maintenance. Create gobos, duratrans and backlit media films with the OYO Liberator and OYO TechStyler. Chromogenic printmaking film equipment. Type-c or Ctype Photogrpahic Prints and Films, Cartography, Scribe, Films, Agfa Freeway Machine. All trademarks property of their respective owners. This equipment can be used in a wide range of applications. These include touch and vision systems, membrane switches, Film Insert Moulding (FIM) products for the automotive, telecommunications and domestic appliances sector and screen printing. Serigrafia, tampografia, flexografia, flexografica printing and film equipment. Serigrafica, eritqueta con pelicula negative o positive. Positivo film o negativo flexible packaging sublimado nameplates. Overlays and metal photo, impresion, impression. Film for industrial labels from diseno (design) computers. Suministros consumibles for textiles and imprenta promocionales servicies de impresion.

All trademarks property of their respective owners.