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✓ Certified Professional Seller LINK ACP-200
LINK ACP-200
LINK ACP-200
LINK ACP-200
LINK ACP-200
Link ENT, Ophthalmic & Sensory

LINK ACP-200

Thirty charts, thirty five masks, one small box

The LINK ACP-200 is an acuity chart projector carrying 30 charts and 35 masks, with chart conversion in 0.03 seconds. Projection distance runs from 1.5m to 6m, two programmes hold up to 30 steps each, and either a halogen or LED lamp can be fitted.

Sections
Chart Projectors
Categories
ENT, Ophthalmic & Sensory
Condition
New
Origin
China
Seller Type
Certified Professional Seller
CE & ISO Certified
Global Shipping
Supplier: Medigear
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The ACP-200 is a projection instrument for presenting test charts in the consulting room. It carries 30 charts and 35 masks, the masks allowing individual lines or single characters to be isolated so a patient reads only what the practitioner intends rather than being distracted by the surrounding chart.

Projection distance runs from 1.5m to 6m. That lower figure matters more than it might appear, because a great many consulting rooms cannot offer a full six metre throw and would otherwise need mirrors or compromise. A room of almost any proportion can be accommodated within that span.

Chart conversion takes 0.03 seconds, which is fast enough that the change is essentially complete before the patient registers it. Two programmes are held, each running to as many as 30 steps, so a practice can set out its standard examination sequence once and then follow it identically for every patient who sits down in front of it. Consistency of presentation is what makes acuity results comparable between one appointment and the next.

Five chart modes are provided, covering binocular balance, single vertical line, single horizontal line and single chart presentations. Red and green filtration supports duochrome work, and three chart sets are described as A, B and C to suit differing testing conventions. The projection screen is described as high definition, which bears directly on how legible the smaller optotypes remain at the far end of the throw range.

Illumination is available as a halogen lamp rated at 12V and 50W or as an LED at 5V and 5W, with an automatic shutdown that turns the lamp off after five minutes of inactivity. The instrument measures 300mm long by 230mm wide by 240mm high and weighs 6kg. Mains supply configuration, which lamp type a given unit carries, which chart set is fitted, certification status and condition should all be confirmed with Medigear.uk.

Consulting Rooms Without a Long Throw

A projection range starting at 1.5m is the specification that decides whether this instrument fits a given room. Many practices work from converted premises where a six metre sight line simply does not exist, and the usual answer is a mirror arrangement that complicates installation and reverses the charts. Being able to project usefully from a much shorter distance removes that complication entirely and opens up rooms that would otherwise need rethinking before any equipment arrived.

Standardised Examination Sequences

Two programmes of up to 30 steps each let a practice encode its standard examination order and follow it identically every time. That consistency matters for comparing results across visits, because acuity measured through a different sequence of presentations is not measured under quite the same conditions. It also helps where several practitioners share a room, since the sequence no longer depends on individual habit.

Isolating Lines and Characters

Thirty five masks allow a single line or single character to be shown alone. Patients who lose their place on a full chart, those with reduced acuity working near their threshold, and children who read across rather than down all benefit from seeing only what is being asked of them. Crowding effects are a genuine phenomenon rather than a matter of convenience, and masking addresses them directly.

Duochrome and Binocular Balance Work

Red and green filtration supports duochrome refinement of the spherical endpoint, and a binocular balance chart mode is included among the five provided. Both belong to the closing stages of a refraction, and having them within the same projector as the acuity charts means the sequence runs without changing anything in the room or asking the patient to look elsewhere.

Fits Rooms That Others Cannot

Projection from 1.5m is the difference between an instrument that works in your room and one that requires the room to be reconsidered. Mirror arrangements add cost, complicate alignment and reverse the charts, and every practice that has installed one knows the irritation. A projector that throws usefully at short range removes an installation problem before it arises. Installation problems avoided are cheaper than installation problems solved. Fewer obstacles between choosing equipment and using it.

Repeatability Built Into the Sequence

Programmed sequences mean the examination proceeds the same way whoever is conducting it. Acuity findings compared between visits are only meaningful if the presentations were comparable, and human memory of a preferred order drifts over months. Encoding the sequence removes that drift and makes a series of results genuinely comparable rather than approximately so. Encoded routines outlast individual memory. Comparable conditions are what make comparable findings.

A Lamp Choice Worth Making

Offering both halogen and LED illumination gives the practice a real decision. The LED draws 5W against 50W and avoids the periodic lamp replacement halogen requires, which over the years a projector remains in service is a meaningful difference in both running cost and interruption. Confirming which is fitted before purchase is worth the question. Running costs accumulate quietly across a decade of service.

Thirty Charts and Thirty Five Masks

The instrument carries 30 charts with 35 masks. Masking allows a single line or a single character to be presented in isolation, which is essential with patients who lose their place on a full chart.

Projection From One and a Half Metres

Projection distance spans 1.5m to 6m. Rooms that cannot offer a long throw are accommodated without mirrors, which widens considerably the range of premises the instrument suits.

Chart Change in Hundredths of a Second

Chart conversion takes 0.03 seconds. The change completes before the patient has registered it, so attention stays on the task rather than on the instrument doing its work.

Two Programmable Sequences

Two programmes are held, each running to as many as 30 steps. A practice sets its standard examination sequence once and then repeats it identically for every patient thereafter.

Five Chart Presentation Modes

Binocular balance, single vertical line, single horizontal line and single chart modes are all provided, covering the presentations a full acuity assessment calls for.

Red and Green Filtration

A red and green filter function supports duochrome testing, allowing the spherical endpoint to be confirmed chromatically rather than by the patient's judgement of sharpness alone.

Halogen or LED Illumination

The lamp is available as a halogen at 12V and 50W or as an LED at 5V and 5W. The LED option draws a tenth of the power and avoids the lamp replacement halogen eventually requires.

Automatic Lamp Shutdown

The lamp switches off automatically after five minutes of inactivity, which protects the illumination and avoids the projector running unattended between appointments.

The LINK ACP-200 acuity chart projector brings 30 charts and 35 masks into one compact instrument measuring 300mm by 230mm by 240mm at 6kg. Chart conversion takes 0.03 seconds, five presentation modes cover binocular balance, single vertical and horizontal lines and single charts, and red and green filtration supports duochrome refinement. Three chart sets described as A, B and C are offered to suit differing testing conventions.

Projection distance from 1.5m to 6m accommodates rooms that could not otherwise take a projector without mirrors, and two programmes of up to 30 steps each allow a standard examination sequence to be followed identically every time. Illumination is available as a halogen lamp at 12V and 50W or an LED at 5V and 5W, with automatic shutdown after five minutes of inactivity. Mains supply configuration, which lamp and chart set a given unit carries, mounting arrangements, certification status, condition and reseller and listing rights for the manufacturer trademark all warrant confirming at the outset. A projector stays in service for many years, so establishing the exact configuration at the outset is time genuinely well spent. Speak to Medigear.uk, a verified medical equipment supplier, and we will establish exactly what a given projector includes.

FAQ

Frequently Asked Questions

Everything buyers need to know about sourcing medical equipment through MediGear.

Projection works from 1.5m to 6m. The short end of that range is what makes the instrument usable in rooms without a long sight line, which would otherwise require a mirror arrangement to achieve the necessary optical distance. Most consulting rooms fall comfortably within the span. Mirror arrangements complicate alignment and reverse the charts. Most consulting rooms fall comfortably inside that span without alteration.

Thirty charts and thirty five masks. The masks allow a single line or a single character to be isolated from the surrounding chart, which is valuable with patients who lose their place or who are working close to their acuity threshold and are affected by crowding. Crowding effects are a real optical phenomenon, not merely an inconvenience.

Two programmes are held, each running to as many as 30 steps. A practice encodes its standard examination sequence once and then follows it identically for every patient, which keeps acuity results comparable between visits and between different practitioners sharing the same room.

Five modes are described, covering binocular balance, single vertical line, single horizontal line and single chart presentations. Red and green filtration is separately available for duochrome work, so the closing stages of a refraction are supported alongside the acuity charts themselves. Having both within one projector keeps the closing stages continuous.

Illumination is offered as a halogen lamp rated 12V and 50W or as an LED rated 5V and 5W. The LED draws considerably less power and avoids periodic lamp replacement. Which type a particular unit carries is worth confirming with Medigear.uk beforehand.

Chart conversion takes 0.03 seconds. At that speed the change is effectively complete before the patient registers it happening, which keeps their attention on reading the chart rather than on the mechanics of the instrument in front of them. Speed here serves attention during the test, not throughput figures.

The lamp switches off after five minutes without use. That protects the illumination from running unattended between appointments, which matters most with the halogen option where lamp life is finite and heat accumulates during idle periods. Idle running shortens lamp life and warms the housing unnecessarily.

The instrument measures 300mm long by 230mm wide by 240mm high and weighs 6kg. Those proportions suit mounting on a wall bracket, a stand or a unit table, though the mounting arrangements available should be confirmed with Medigear.uk beforehand. A weight in this region suits most standard brackets comfortably.