Smart SM2225U 21.5-inch FHD IPS 100Hz Monitor

Smart SM2225U 21.5-inch 100Hz Full HD IPS Monitor

Model identity and evidence

SMART SM2225U is a black 21.5-inch Full HD IPS monitor listed by Smart Technologies (BD) Ltd. and multiple Bangladesh retailers. The listed core features are 100Hz refresh rate, 5ms overdrive response, 250 cd/m² brightness, HDMI and VGA inputs, and a three-year warranty statement on local offers. The existing BiponiBD record says 100Hz and 5ms OD, which aligns with current SM2225U seller pages. Keep the exact model SM2225U: other SMART monitor model numbers may have different panel sizes, refresh rates, connectors or warranty terms. Retailer product codes such as 43584 and PQS 17678 are seller identifiers, not manufacturer part numbers or the BiponiBD SKU.

Panel, size and resolution

Seller specification tables describe a 21.5-inch IPS LED display with Full HD resolution of 1920 × 1080 pixels and 16:9 aspect ratio. Some local listings round the panel class to 22 inches, while others use 21.5 inches; keep the 21.5-inch naming shown for this catalog record. Full HD provides a familiar widescreen desktop for documents, browsing, study, streaming and everyday home or office use. Set the computer to 1920 × 1080 for the native mode. The actual visual result depends on source quality, operating-system scaling and viewing distance. Do not confuse screen class rounding with a separate 22-inch model or infer touch capability.

IPS picture and viewing

Retailers list an IPS panel, 178° horizontal/vertical viewing angles and 1000:1 contrast. These are seller specification claims, not independent tests of the BiponiBD unit. IPS can support a broad viewing position compared with narrower-angle panel types, but it does not guarantee identical color at every angle or professional calibration. The listed color support is 16.7 million colors. A 250 cd/m² brightness rating is suitable to compare on paper, but reflections, ambient light, settings and unit variation affect perceived visibility. No HDR certification, specific color gamut percentage or factory calibration result is established in the reviewed SM2225U sources.

100Hz refresh and 5ms OD

Smart Technologies’ Bangladesh product listing and local sellers specify a 100Hz refresh rate and 5ms overdrive response. Overdrive changes the panel drive behavior to accelerate transitions; it is not a measurement of input lag. Available refresh modes depend on the computer, graphics output, cable and selected resolution. Confirm 1920 × 1080 at 100Hz in the operating system after connection, especially if a dock, converter or older graphics device is involved. This page does not claim adaptive sync unless a source confirms it for this exact monitor. A 100Hz panel can refresh more frequently than a 60Hz display when the complete signal path supports it, but content and source frame rate also matter.

Inputs and audio

The published port list includes one HDMI input and one VGA input. The reviewed product specifications do not list built-in speakers, and Smart Technologies identifies the speaker field as not applicable. Plan to use the computer’s audio or separate speakers if sound is needed. No audio output jack is established by the exact-model listings consulted, so do not infer an audio connector from another SMART monitor. HDMI and VGA serve different source connections; confirm the computer’s output and the cable needed before buying. A USB-C-only computer may need a compatible video adapter, which can affect supported resolution and refresh modes.

Brightness, contrast and surface

The exact-model seller data lists 250 cd/m² brightness and a 1000:1 contrast ratio. The information is useful for comparing the model, but no individual unit measurement is available. A flat panel and LED display type are shown in retailer specifications. No anti-glare claim appears consistently in the core exact-model tables reviewed, so this page does not rely on it as a defining feature. For a bright room, minimize reflections and place the screen away from direct sunlight. Use a comfortable brightness level rather than assuming a high specification will solve glare or viewing comfort in every setup.

Dimensions and weight

The Smart Technologies exact-model table and Bangladesh retailers list body dimensions of 492.7 × 284.0 × 41.2mm (W × H × D), net weight 2.18kg and gross package weight 3.12kg. Package dimensions are listed by Smart Technologies as 598 × 99 × 366mm. These are seller/manufacturer-published reference measurements and can help estimate desk placement and shipping. Confirm whether the stand/base is included in a particular dimension before planning a tight desk space or arm mount. Allow extra room behind the display for cables and ventilation. The exact body and package measurements describe different objects and should not be interchanged.

VESA and mounting

Local exact-model seller pages list a 75 × 75mm VESA pattern. That identifies hole spacing, not bracket inclusion. Confirm the mounting points and screw requirements on the delivered unit and use a bracket rated for the display. The public specifications reviewed do not provide enough confirmed detail about stand ergonomics or adjustment range to claim height, swivel, pivot or a specific tilt range. Use the included base as documented in the box instructions, set the display on a stable surface and leave room for cable routing. Do not purchase a mount based only on a general SMART product-family description.

Power and package

Smart Technologies lists DC 12V, 2A input, typical on-mode consumption below 20W and standby below 0.5W. Its product table lists a monitor base, HDMI cable and power adapter as standard accessories. Regional shipment contents may vary, so check the exact BiponiBD box before disposal. Use the supplied adapter and confirm the output label; connector fit alone does not ensure correct voltage or polarity. Keep the adapter dry and cables free from damage. Published power consumption varies with brightness and use; the listed figures are model specifications, not a promise of a particular electricity bill.

Warranty and local price

The official Smart Technologies listing shows a BDT 10,000 price and three-year warranty at the time reflected in its page. Other local offers observed during this review range roughly BDT 8,900–9,900, with Star Tech at BDT 9,500 and TechValley at BDT 9,000. Prices and stock change by seller and time. BiponiBD’s saved price is BDT 9,500 and status Active; this catalog state does not confirm physical stock, delivery coverage or today’s checkout total. Confirm the warranty provider, coverage, serial eligibility, claim channel and invoice requirements with BiponiBD. A competitor’s warranty does not establish coverage for this unit.

Who may consider this model

The Full HD IPS panel and listed 100Hz refresh rate can suit everyday work, study, browsing, video and casual gaming when the computer supports the mode. The HDMI/VGA combination offers a digital and a legacy connection. Without built-in speakers, buyers who need audio should plan for computer speakers or another audio device. The product is listed at 250 cd/m² brightness and 1000:1 contrast; users with strong sunlight or color-critical workflows should compare tested alternatives. Confirm the exact port configuration, accessory contents, VESA pattern and current local warranty before ordering. Match the product code SM2225U on the unit label so another SMART model is not substituted.

Setup and care

Place the monitor on a stable surface and connect a compatible HDMI or VGA cable to the source. Set 1920 × 1080 in display settings and select 100Hz only if the monitor and complete signal path show that mode. If 100Hz is missing, check the computer output, graphics driver, cable, selected input and any dock or converter. Attach the included adapter only after checking that its label matches the monitor requirements. The listed model has no built-in speakers, so arrange audio from the computer or an external device. Follow the supplied user instructions for assembly and cleaning; avoid pressure on the display and do not spray liquid directly onto it.

Source and claim boundaries

This review used Smart Technologies’ exact-model SM2225U listing and multiple named Bangladesh retailers checked on 2026-11-03. The sources broadly agree on 21.5-inch Full HD IPS, 100Hz, 5ms OD, 250 cd/m², 1000:1, 16.7M colors, HDMI/VGA, 12V/2A and three-year local offer statements. Smart’s own listing reports 22-inch in its detailed panel table but uses 21.5-inch in the title; this page retains the product title/class. The sources do not establish a manufacturer website outside the local Smart Technologies listing, internal SKU provenance, the BiponiBD warranty provider, current physical stock, country of origin or gallery image rights. These unknowns are not filled by competitor data.

Frequently asked questions

What is the screen size and resolution?

Retailers list a 21.5-inch display with Full HD 1920 × 1080 resolution and a 16:9 aspect ratio. Some specifications round the size to 22 inches.

What panel type is used?

The product listings identify an IPS LED display with 178° horizontal and vertical viewing angles.

Does SM2225U support 100Hz?

Smart Technologies and local retailers list 100Hz. Confirm that the computer, cable and input expose 1920 × 1080 at 100Hz.

What does 5ms OD mean?

The listings state 5ms overdrive response. This is not the same as measured input lag, and performance depends on display mode and testing method.

What are brightness and contrast?

Local specifications list 250 cd/m² brightness and 1000:1 contrast. These are published values, not measurements of the specific unit.

Does it have built-in speakers?

The exact-model listing marks built-in speakers as not applicable; plan for audio from the computer or separate speakers.

What video connections does it have?

The listed inputs are one HDMI and one VGA. No other port should be assumed without checking the delivered unit.

Can it be mounted on a monitor arm?

Local SM2225U listings report 75 × 75mm VESA spacing. Check the rear unit and bracket hardware; mount inclusion is not confirmed.

What adapter does it use?

Smart Technologies lists DC 12V, 2A input. Use the adapter supplied with the unit and verify its output label.

What are the dimensions and weight?

Listings state 492.7 × 284.0 × 41.2mm body dimensions, 2.18kg net weight and 3.12kg gross weight; package is listed at 598 × 99 × 366mm. Confirm whether dimensions include the base for your setup.

What warranty applies to the BiponiBD unit?

The BiponiBD record states three years, and local offers commonly list three years. Confirm provider, coverage, serial eligibility and claim location directly with BiponiBD.

Is BDT 9,500 the current price and stock?

BDT 9,500 is the saved catalog price and the status is Active. This does not independently confirm live availability, delivery or final checkout price.