Sony Ultrasound Printer Model Numbers Decoded: UP-, UPP-, -MD, -DC and AD Explained (2026)

Quick Answer

Sony model numbers are a code, not a jumble. UP- means printer, UPP- means paper. The letter after UP- tells you the input type (D = digital, X = hybrid). The suffix tells you the deployment (MD = medical, DC = DC-powered, AD = analog+digital). The paper number is the roll width in millimetres. Decode those four parts and you know exactly which roll to order.

Every week, someone orders the wrong ultrasound paper because two model numbers looked almost identical on a purchase order. UP-D898MD and UPP-110HD are not variations of the same thing — one is a printer, one is a roll of paper, and the only reason they appear together is that the second one goes inside the first.

Sony's naming system is actually consistent. Once you can read it, you can look at any label on the back of an ultrasound cart and know within seconds what media it takes. This guide breaks the code into its four parts, then maps every Sony paper code to the Durico equivalent that drops straight into the same printer.

Part 1 — UP- vs UPP-: the mix-up that costs the most money

This is the single most important distinction, and it is one letter.

• UP- — the hardware. A Sony printer. UP-D898MD, UP-X898MD, UP-D897MD, UP-991AD. These are machines you buy once and keep for years.
• UPP- — the consumable. Sony ultrasound print paper. UPP-110S, UPP-110HD, UPP-110HG, UPP-210HD. These are rolls you reorder every few weeks.

If a quote or a stock label starts with UPP-, someone is talking about media. If it starts with UP- and has no second P, they are talking about the box the media goes into. A practice manager searching for "UP-D898MD paper" is really searching for the UPP- code that machine accepts — which is the reason so much of this catalogue is cross-referenced.

If you want the whole crosswalk on one page rather than working through the logic, the full Sony ultrasound printer paper compatibility index lists every printer alongside the media it takes.

Part 2 — the letter after UP-: how the printer receives an image

Look at the character sitting between UP- and the model number. It describes the input, not the print quality.

That D-versus-X difference explains why UP-D898MD and UP-X898MD are separate SKUs despite the identical 898 number. They are the same print engine and the same physical A6 output — the X model simply adds an analogue video input the D model does not have. Both take the same 110mm media.

Part 3 — the suffix: MD, DC, AD

The trailing letters describe how the unit is deployed and powered — again, not the paper.

MD — the medical line

MD marks the models Sony lists under its medical printers. These are the units built for clinical imaging environments: ultrasound rooms, C-arm suites, cath labs, endoscopy carts. UP-D898MD, UP-X898MD, UP-D897MD and UP-895MD all carry it.

DC — powered from the host system

The UP-D898DC is a compact A6 medical printer designed to run from a 12–24V DC supply provided by the equipment it is mounted into, rather than from a standard AC outlet. It is physically slimmer and lighter than the UP-D898MD, which is what makes it the choice for mobile carts and integrated builds where an AC brick has nowhere to live. Same media, different power path.

AD — analogue and digital, large format

AD appears on Sony's larger-format hybrid printers — UP-990AD and UP-991AD. These accept both an analogue video input and a USB digital interface, and they print on 210mm-wide media rather than 110mm. They are the units you find on cardiac cath labs, mobile C-arms and any workflow where an A4-scale print is the deliverable.

The practical takeaway: a suffix never changes the paper width. Width is set by the number in the paper code, which is Part 5 below.

Part 4 — the number: which generation you are holding

Sony's three-digit number identifies the model family and, loosely, its generation. Within the 110mm A6 family, the numbers climb over time:

• 895 Series — the long-serving A6 workhorse; still in daily use across ultrasound and vet clinics.
• 897 Series — the successor generation, with digital (UP-D897MD) and analogue variants.
• 898 Series — the current-generation A6 family, spanning UP-D898MD, UP-X898MD and UP-D898DC.

In the large-format family the numbers run 970 / 971 / 990AD / 991AD, all built around 210mm media.

This grouping matters because Durico documents compatibility at the series level, not the individual variant level. Durico's 110mm grades are documented for the Sony UP-895 / 897 / 898 Series, and the 2100HD grade for the Sony UP-970 / 971 / 990 / 991AD. If your printer number is outside those series — an older 850, 860, 870 or 890 unit — see the guide to legacy Sony printer paper options, which walks through how to verify fit before ordering rather than assuming it.

Part 5 — reading the paper code

Once you are looking at a UPP- code, the structure is simple: prefix + width + finish.

• UPP- — Sony ultrasound print paper.
• 110 or 210 — the roll width in millimetres. 110mm is the A6-size roll; 210mm is the large-format roll.
• S / HD / HG — the surface and density grade.

Sony's own spec sheets also assign each grade a Type number, which is why the same paper sometimes appears two different ways on an invoice:

If you are still deciding which grade the department actually needs rather than just matching what was ordered last time, the UPP-110HG vs UPP-110HD vs UPP-110S comparison works through it use-case by use-case.

The full crosswalk: Sony code → Durico equivalent

Precision Imaging Supply does not sell Sony-branded media. What we stock is Durico ULSTAR — a South Korean-manufactured thermal film engineered as a drop-in replacement for the Sony codes below. Here is the map:

One detail worth flagging: the high-gloss roll is 18 metres where standard and high-density are 20 metres. That is a Sony-side spec Durico matches, not a shortfall — the gloss layer is thicker, so less film fits on the same core. The roll geometry explainer covers why that matters for reorder planning.

Worked example: decoding UP-D898MD in ten seconds

1. UP- → it is a printer, not paper.
2. D → digital input, USB.
3. 898 → current-generation A6 family, inside Durico's documented UP-895/897/898 Series range.
4. MD → Sony's medical line, standard AC power.
5. A6 family means 110mm media → so the paper code you want starts UPP-110, and the finish letter is your choice: S, HD or HG.

Run the same five steps on UP-991AD and you land on 210mm media instead: printer, analogue+digital hybrid, large-format 99x family, therefore UPP-210HD — and its Durico equivalent, the 2100HD.

What you save by ordering the compatible grade

Durico's line runs roughly 25–30% below OEM — OEM meaning original equipment manufacturer, the Sony-branded rolls. Current Precision Imaging Supply pricing sits at $43.95 for a 5-roll box of 1100S, $64.95 for 1100HG or 1100HD, and $199.95 for the 210mm 2100HD. Sony OEM equivalents typically run meaningfully higher from medical resellers, and the gap widens on the large-format rolls — see the UPP-210HD replacement guide for that breakdown.

Durico Coating & Technology is FDA Registered and certified to ISO 9001, ISO 14001 and ISO 13485, and every roll is self-manufactured in South Korea and sealed in an individual foil pouch. The film is a five-layer construction with a built-in anti-electrostatic layer that protects the thermal head — the same component a printer service call is usually about.

FAQ

Does the letter after UP- change which paper I need?

No. D, X and the base models within the same number family all take the same media. The letter describes how the printer receives an image, not what it prints on.

Is UP-D898DC paper different from UP-D898MD paper?

No. The DC suffix refers to the 12–24V DC power supply and the slimmer chassis. Both are 110mm A6 printers within the 898 Series and take the same paper grades.

What does the "Type I / II / V" on my invoice mean?

It is Sony's internal grade classification. Type I is Standard (UPP-110S), Type II is High Density (UPP-110HD), and Type V is High Gloss (UPP-110HG). If a supplier quotes you a Type number instead of a letter code, use the table above to translate it.

My printer number isn't 895, 897, 898, 970, 971, 990 or 991. What now?

Durico documents its compatibility at those series levels, and we do not claim fit outside them. If you run an older 850, 860, 870 or 890-series unit, work through the verification checklist in the legacy printer paper guide before ordering — measuring the roll and checking the core is a five-minute job that avoids a return.

Will using compatible paper void my printer warranty?

In the United States, a manufacturer generally cannot void a warranty simply because you used a third-party consumable, unless it can show that consumable caused the failure. That said, warranty terms vary by contract and by country — if your unit is under a service agreement, read the media clause before switching.

Does the 110mm width need to be exact?

Yes. The width is set by the print head and the paper guides. 110mm media goes in 110mm printers and 210mm media goes in 210mm printers, with no substitution in either direction. The number in the paper code is the one figure you cannot compromise on.

Can one grade cover a whole department?

Often, yes. Most general clinical imaging runs perfectly well on Standard (1100S). Departments add High Gloss for patient keepsake prints and High Density where grayscale separation matters most. Consolidating to one or two grades cuts your reorder complexity considerably.

Order the right roll

Decode the label once and reordering stops being a guessing game. If your printer number lands in the UP-895 / 897 / 898 Series, you want a 110mm Durico grade — Sony UPP-110S compatible standard paper for everyday clinical volume, Sony UPP-110HG compatible high-gloss paper for keepsake and presentation prints, or Sony UPP-110HD compatible high-density paper for high-contrast grayscale work. If it is a UP-970 / 971 / 990 / 991AD, you want Sony UPP-210HD compatible large-format paper. All grades are in stock and ship from the United States.

About Morgan Hayes

Morgan Hayes is the imaging supply specialist behind Precision Imaging Supply's resource center. With over a decade tracking the medical thermal printing market, Morgan helps imaging departments, OB/GYN clinics, veterinary practices, and independent ultrasound centers navigate the maze of printer-and-paper compatibility — including the Durico drop-in alternatives that save practices 30–50% versus OEM Sony media without compromising print quality.