Dahua DHI-LM22-A201YFW 21.5-inch 100Hz FHD IPS White Monitor

Dahua DHI-LM22-A201YFW 21.5-inch (21.45-inch viewable) Full HD IPS White Monitor

Exact model and evidence

This listing is for the white Dahua DHI-LM22-A201YFW, a regional white finish in Dahua’s LM22-A201YF commercial monitor family. Dahua’s official family page and datasheet provide the key display, dimensions, power and mounting specifications. Local retailers corroborate the white finish, HDMI/VGA ports and three-year retail warranty terms. Keep the final W suffix in the model number: DHI-LM22-A201YF is the black sibling, while DHI-LM22-A201YFS is a speaker-equipped sibling. Retailer product codes such as Star Tech 51127 and Ryans 08.02.776.75 identify their own offers, not the manufacturer part number or BiponiBD SKU.

Screen size and resolution

The active viewable diagonal is 21.45 inches, commonly marketed in the 21.5-inch class. The flat IPS panel uses LED backlighting and native Full HD resolution of 1920 × 1080 pixels in a 16:9 layout. This size and resolution can suit documents, web pages, spreadsheets, study, reception work and general home or office viewing. Select 1920 × 1080 in the connected computer’s display settings for the native mode. The exact viewing experience also depends on operating-system scaling, font size, viewing distance and the source content. Do not confuse a rounded class size with a different panel or another model in the family.

Panel, colors and brightness

Dahua lists an IPS panel, 1000:1 static contrast, 250 cd/m² maximum brightness, 16.7 million colors with 8-bit color depth and 178° horizontal/vertical viewing angles. These are manufacturer specifications, not an independent measurement of the specific BiponiBD unit. The white housing and stand distinguish this variant visually; the LCD panel itself is specified as IPS. Dahua also describes anti-blue-light design and the local retail tables list an anti-glare surface. These claims do not establish professional color calibration, an HDR capability or guaranteed comfort under every lighting condition. Set brightness to match the room and reduce reflections from windows and lamps.

Refresh rate and response time

Dahua specifies a maximum refresh rate of 100Hz and response time of 10ms maximum for the LM22-A201YF family. The official datasheet does not give a dependable maximum refresh timing separately for HDMI and VGA, so do not assume 100Hz is available over every input, cable, adapter or computer. Some local retailer pages state 5ms overdrive; this conflicts with the manufacturer’s 10ms maximum and should be treated as a seller-specific claim rather than substituted as the core specification. Refresh rate and response time describe different aspects of display behavior. Neither number alone establishes measured input lag, adaptive sync, or competitive gaming performance.

Eye-care features and finish

The official family materials describe an anti-blue-light design, and retailers list Low Blue Light and anti-glare features. These are product-feature descriptions; they are not a medical claim or promise that eye strain will be prevented. The target variant uses white housing, white rear casing and a matching white stand according to Dahua’s W suffix and retailer product pages. Its white appearance may suit a coordinated desktop or reception area. Images attached to the BiponiBD record should be checked against the W model before use; a white name paired with a black A201YF image would mislead buyers. Unit-specific photo licensing and exact batch appearance cannot be established from public listings.

Ports and sound

The manufacturer specification lists one HDMI input and one VGA input. No DisplayPort or DVI input is listed. The DHI-LM22-A201YFW does not have built-in speakers; the A201YFS sibling is the speaker-equipped variant and must not be confused with this white model. An audio jack is not listed for the target model, so plan to use the computer’s audio output or a separate sound device. Confirm the source computer’s output connector and supported display mode before ordering. A dock or conversion adapter can constrain the available resolution or refresh options, and the exact per-input 100Hz timing is not published in the cited sheet.

Stand and mounting

Dahua lists a tilt-only stand with adjustment around -5° to +15° (±2°) and a 75 × 75mm VESA mounting pattern. The published stand specification does not include height adjustment, swivel or pivot. The mount pattern identifies screw-hole spacing; it does not mean a wall bracket or arm is included in the product box. Confirm bracket load rating, screw length and the manual for the delivered unit before installation. The screen body is listed without the stand, so allow additional desk depth for the base and cable bends. Keep the display supported while attaching the stand and place it on a stable surface.

Dimensions and weight

The official sheet gives body dimensions without the stand as 492.7 × 284.0 × 41.2mm (W × H × D). Package dimensions are 598 × 99 × 366mm. Net weight is 2.05kg and gross packed weight is 2.86kg. These separate measurements help distinguish the monitor body from the shipping box when planning a mount, desk or delivery. The body dimensions exclude the stand and connected cables. Do not use a retailer’s rounded title size as a substitute for the exact active diagonal, and do not describe package dimensions as the assembled monitor footprint.

Power and operating use

Dahua lists a 12V DC external adapter, standard consumption of 22W and standby consumption at or below 0.5W. Use the adapter supplied with the unit and confirm its output label against the monitor label and manual. A connector that fits is not enough to establish electrical compatibility. Power consumption depends on brightness, signal and operating conditions, and the published rating is not a measured promise for each unit. Keep ventilation clear, keep the adapter dry and avoid damaged cables. The official accessories include the power adapter; inspect the package and retain the invoice and serial details for service.

Box contents and warranty

Dahua lists a base/stand, power adapter and HDMI cable among the family accessories. Confirm the contents of the exact regional BiponiBD shipment before disposing of the packaging. Bangladesh sellers commonly advertise a three-year brand warranty for their own A201YFW offers. The BiponiBD catalog record also says three years, but the manufacturer specification and another seller’s terms do not identify the provider, coverage or exclusions for BiponiBD stock. Ask BiponiBD to confirm the local service provider, claim channel, serial eligibility, invoice requirements and any exclusions. This product page preserves the saved catalog warranty statement without implying that a competitor’s warranty promise applies.

White A201YFW vs. black and speaker variants

The suffix is important for both appearance and sound. DHI-LM22-A201YFW is the white edition and has no built-in speakers. DHI-LM22-A201YF is the black edition without speakers. DHI-LM22-A201YFS is a black speaker-equipped sibling. The shared family sheet can describe core panel specifications, but color and speaker presence must follow the exact order suffix. Retailer codes 51127, 39902 and 41306, and Ryans identifiers 08.02.776.75, .31 and .34 correspond to seller records and sibling offers; do not insert these codes into P676’s MPN, slug or SKU. Verify the suffix on the carton and rear label.

Bangladesh market and purchase checks

As observed on 2026-11-03, named local retailers list this white model at roughly BDT 8,400–9,000 in special offers and around BDT 8,890–9,500 in regular prices. Those are competitor observations that can change and are not BiponiBD live price or stock evidence. The white finish may carry a modest premium over some black A201YF listings, but prices depend on the seller and date. The saved BiponiBD variant is BDT 9,200 and Active; confirm availability, delivery coverage and payable checkout price before ordering. Check the full model code, white housing, ports, accessory set and warranty provider on the actual unit and invoice.

Use and compatibility

The IPS Full HD screen, 100Hz maximum refresh, HDMI/VGA inputs and compact white stand can suit everyday productivity, study, browsing and general media when the connected device supports the desired mode. The manufacturer’s 10ms maximum response specification is appropriate to describe accurately; buyers choosing a display for fast competitive gaming should compare independent measurements and exact input behavior rather than infer performance from refresh rate alone. With no speakers listed, set up computer or external audio for calls and video. Check whether the white housing and stand match the intended workspace and whether a tilt-only stand is sufficient.

Setup and care

Place the monitor on a level, stable surface and assemble the supplied stand using the product instructions. Connect a compatible source, select the right input, then set 1920 × 1080 in the operating system. Choose a 100Hz mode only if it is available for the connected computer, input and cable; the exact model datasheet does not provide a per-input timing table. If the option is missing, check the graphics output, driver, adapter or dock. Keep the supplied 12V adapter and verify its printed rating. Clean the panel according to the manual with a soft suitable cloth; do not spray liquid directly onto the screen or press on the LCD surface.

Source and claim boundaries

This review used Dahua’s LM22-A201YF family page/datasheet and named Bangladesh seller listings for the white A201YFW as checked on 2026-11-03. The family datasheet supports the core numeric specifications, including 100Hz max, 10ms max, 250 cd/m² max, dimensions, power and accessories. Some retailers conflict on 5ms overdrive; manufacturer 10ms max is retained as primary. Public information does not establish BiponiBD physical stock, warranty provider, batch country of origin, gallery usage rights or per-input refresh timing. Those items remain unverified instead of being filled with assumptions.

Frequently asked questions

What is the exact screen size?

The active viewable diagonal is 21.45 inches, commonly marketed in the 21.5-inch class. The listing uses both values to retain exact panel size and familiar search wording.

How does A201YFW differ from A201YF and A201YFS?

A201YFW is white and has no speakers; A201YF is black with no speakers; A201YFS is black with built-in speakers. Check the suffix on the delivered unit.

What panel does the white A201YFW use?

Dahua specifies an IPS LED-backlit panel with 178° horizontal and vertical viewing angles and 1000:1 static contrast.

What resolution and refresh rate are supported?

The family specification lists Full HD 1920 × 1080 and a maximum refresh rate of 100Hz. It does not publish a per-input timing breakdown.

What is the response time?

Dahua lists 10ms maximum. Some retailers advertise 5ms overdrive, which is a conflicting seller claim and not used as the primary manufacturer value.

Does this model include speakers or an audio jack?

The A201YFW is listed without built-in speakers. No 3.5mm audio output is specified. The speaker-equipped sibling is A201YFS.

Which video ports are present?

The specifications list one HDMI input and one VGA input. DisplayPort and DVI are not listed.

Can it be mounted on an arm?

Dahua lists a 75 × 75mm VESA pattern. Check the delivered unit and bracket hardware; an arm or wall bracket is not confirmed as included.

What stand adjustment is available?

The listed stand supports tilt around -5° to +15° (±2°). Height, swivel and pivot adjustments are not listed.

What are the dimensions and weight?

Without the stand, the body measures 492.7 × 284.0 × 41.2mm. Net weight is 2.05kg; gross packed weight is 2.86kg and box dimensions are 598 × 99 × 366mm.

What power adapter and consumption are specified?

The specification lists a 12V DC external adapter, 22W standard consumption and standby at or below 0.5W. Check the adapter label supplied with the exact unit.

What warranty and price apply at BiponiBD?

The catalog stores BDT 9,200 and a three-year warranty statement, with Active status. These fields do not independently confirm live stock, provider, coverage or checkout total; verify those details with BiponiBD.