Dahua DHI-LM22-C201P 21.5-inch FHD IPS 100Hz Monitor (Silver)

Dahua DHI-LM22-C201P 21.5-inch FHD IPS 100Hz Monitor (Silver)

Exact model and source quality

Dahua DHI-LM22-C201P is a 21.5-inch Full HD IPS monitor. Dahua’s exact-model datasheet gives the panel, connectivity, dimensions, weight, power and mounting details. Bangladesh listings commonly advertise 100Hz and a three-year warranty for their own offers. The model is distinct from Dahua DHI-LM22-C200 and other nearby C-series monitors, whose panel technology, contrast, refresh rate and color claims can differ. The title “Silver” appears on exact-model seller listings, while the catalog color attribute says Black. The gallery shows a black front bezel with a silver-colored chin/stand. This content names both visible finishes rather than reducing the unit to only black or silver.

Display size and Full HD resolution

Dahua lists a 21.5-inch active IPS display with Full HD 1920 × 1080 resolution and a 16:9 aspect ratio. It uses an E-LED backlight and flat panel. A widescreen Full HD mode suits common office documents, web pages, study, video playback and general desktop tasks. Set the source computer to 1920 × 1080 for the native image. The result also depends on operating-system scaling, cable and graphics output. The 21.5-inch title is the manufacturer’s screen-size class; some retailers use 21.45-inch wording. This small naming variation should not be confused with another model or a different resolution.

Panel, brightness and color

The exact-model Dahua datasheet lists IPS technology, 250 cd/m² typical brightness, 1000:1 contrast and 178° horizontal/vertical viewing angles. It specifies 8-bit display color and 100% sRGB, 72% NTSC, 75% DCI-P3 and 75% Adobe RGB. These are manufacturer-published specifications, not measurements of the BiponiBD unit. Color gamut numbers use different standards and should not be compared as if they were identical scales. For color-critical photo or print work, use a calibrated workflow and independent testing of the actual monitor. The anti-glare surface is described as Haze 25%, 3H in Dahua’s datasheet. Room light, reflections and brightness settings influence perceived contrast and comfort.

100Hz refresh and response

Dahua specifies 100Hz refresh rate and 5ms overdrive (OD) response time. Its exact-model datasheet also specifies 1920 × 1080 at 100Hz through HDMI 1.4 and 1920 × 1080 at 60Hz through VGA. That provides a useful distinction when choosing a cable: use HDMI for the listed 100Hz mode; VGA is specified at 60Hz. The 5ms OD value describes a display response mode and is not a measured input-lag figure. Actual display behavior depends on source hardware, operating mode, cable and software. Do not substitute the 75Hz C200 specification or another model’s 4ms/5ms figure into this product.

Inputs, audio and sound

The monitor has one HDMI 1.4 input and one VGA input. Dahua lists one audio output, commonly presented as a 3.5mm jack by local retailers. The reviewed exact-model information does not list built-in speakers; plan to use external speakers or computer audio. HDMI and VGA allow connection to compatible newer or legacy computers. If the source has only USB-C or DisplayPort, a compatible adapter may be needed and can affect supported modes. Check the port and cable before buying. The HDMI input supports the manufacturer-listed 1920 × 1080 at 100Hz, while the datasheet lists VGA at 60Hz for that resolution.

Stand and VESA mounting

Dahua specifies tilt adjustment from -5° ±3° to +15° ±3° and a 75 × 75mm VESA mounting pattern. It does not list height adjustment, swivel or pivot. The VESA pattern describes mounting-hole spacing and does not confirm a wall bracket is included. Confirm screw length and monitor-arm load rating against the manual before mounting. The included stand’s appearance is silver in the BiponiBD gallery; exact finish can vary by production photo or stock batch, so inspect the delivered item. A tilt-only stand can be adequate for basic desk placement, but users needing height or pivot adjustment should use a compatible separate arm.

Dimensions, weight and document revision

Dahua’s newer 2024 exact-model sheet lists dimensions with stand as 492.8 × 368.5 × 222.7mm (W × H × D), package size 561 × 429 × 152mm, net weight 2.64kg and gross weight 4.14kg. An older Dahua sheet and some retailer tables list slightly different dimensions and weights, such as 493.8 × 377.04 × 222.63mm and around 2.6kg. This page uses the newer Dahua sheet as the primary reference and records the older figures as a document/revision difference. Use assembled dimensions when checking desk space and allow clearance for cables. Package dimensions describe the shipping box, not the monitor footprint.

Power and operating conditions

Dahua lists an external 12V DC, 2A power adapter, standard consumption up to 15W and standby below 0.5W. Its datasheet lists operating temperature from 0°C to +40°C and relative humidity from 10% to 85% without condensation. Use the supplied adapter and confirm its output label before connecting; connector shape alone does not prove voltage or polarity compatibility. Keep vents clear, protect the adapter from moisture and avoid damaged cables. The published consumption figures are model specifications; actual use varies with brightness, signal and operating conditions. Dahua lists the adapter and HDMI cable among accessories, but verify the contents of the exact BiponiBD box.

Finish and gallery consistency

The BiponiBD gallery’s first image shows a mostly black front bezel with a silver chin/stand. Retailer product pages title the exact C201P “Silver” while one catalog attribute says “Black”. This mismatch is addressed by describing the finish as black bezel with silver-colored stand/chin and updating the attribute accordingly. The visual supports a finish description, not image licensing, official manufacturer origin or exact physical stock authentication. Confirm the product label and finish on the delivered unit. Do not use imagery or color claims from black-only C201P offers or from another model without checking the exact suffix and chassis.

Warranty and Bangladesh offer

Local Dahua C201P offers commonly state three years of warranty. Dahua’s technical datasheet does not establish which local company backs the particular BiponiBD serial, what is covered, or how a claim is handled. Ask BiponiBD to confirm the service provider, panel/adapter coverage, dead-pixel policy, exclusions, claim location, invoice requirements and serial eligibility. The saved BiponiBD catalog price is BDT 9,600 and the variant status is Active. These stored values do not prove physical stock, delivery coverage or final checkout price. Competitor prices change independently and should be treated as market context only. Keep the invoice, serial label and packaging for support.

Use cases and trade-offs

The IPS Full HD display, 100Hz HDMI mode, wide listed viewing angles, audio-out jack and compact footprint can suit everyday work, study, browsing, video and casual gaming. The 5ms overdrive specification is not a direct measure of input lag, and the display does not list built-in speakers. The monitor’s title/color should be understood as black bezel with silver-colored stand based on the catalog imagery and seller naming. Older and newer Dahua documents differ slightly on dimensions and weight, so verify fit if desk space is tight. Buyers who need built-in sound, height adjustment or a different gamut should compare those requirements explicitly rather than assume them from another monitor in the family.

Setup and care

Place the monitor on a stable desk and use the supplied base and adapter according to Dahua’s manual. Connect HDMI when using the manufacturer-listed 100Hz mode. Select 1920 × 1080 and 100Hz in the computer’s display settings; for VGA, Dahua lists 60Hz at this resolution. If the expected mode is absent, check the graphics output, driver, cable and input selection. Connect external sound equipment to the listed audio output if needed, because integrated speakers are not specified. Adjust tilt within the stated range. Clean the display gently as instructed; avoid pressing the panel or spraying cleaner directly onto it. Keep the serial and warranty documents until the unit is checked.

Source and non-inference note

This review used Dahua’s exact-model C201P datasheet and multiple named Bangladesh retailer pages checked on 2026-11-03. Dahua supports IPS, Full HD, 100Hz, 5ms OD, 250 cd/m², HDMI/VGA timings, gamut figures, audio output, power, VESA, tilt and current physical specifications. Some retailers list older dimensions/weights and finish wording; the catalog had a Silver title and Black color attribute, now reconciled as black bezel with silver stand/chin based on gallery and seller descriptions. Public sources cannot prove BiponiBD live stock, warranty provider, country of origin, SKU provenance or image rights. Those items remain open rather than assumed.

Frequently asked questions

What is the screen size and resolution?

Dahua lists a 21.5-inch IPS display with Full HD 1920 × 1080 resolution and a 16:9 aspect ratio. Some sellers use 21.45-inch wording.

What panel and color specifications are listed?

Dahua specifies IPS, 178°/178° viewing angles, 250 cd/m² typical brightness, 1000:1 contrast, 8-bit color and 100% sRGB, 72% NTSC, 75% DCI-P3 and 75% Adobe RGB.

Does it support 100Hz?

Yes over HDMI 1.4 at 1920 × 1080 according to the Dahua datasheet. The listed VGA mode at that resolution is 60Hz.

What does 5ms OD mean?

Dahua lists a 5ms overdrive response time. This is not the same as a measured input-lag value.

What video ports are available?

It has one HDMI 1.4 input and one VGA input. Dahua lists HDMI at 1080p/100Hz and VGA at 1080p/60Hz.

Does the monitor have built-in speakers?

Built-in speakers are not listed in the exact-model datasheet. The monitor has an audio output for compatible external audio equipment.

Can it be mounted on an arm?

Dahua lists a 75 × 75mm VESA pattern. Confirm bracket hardware and compatibility; an arm is not confirmed as included.

What adjustment does the stand provide?

Dahua lists tilt from -5° ±3° to +15° ±3°. Height, swivel and pivot adjustments are not listed.

What are the dimensions and weight?

The newer Dahua sheet lists 492.8 × 368.5 × 222.7mm with stand, 2.64kg net, package 561 × 429 × 152mm and 4.14kg gross. Older documents differ slightly.

What power adapter does it use?

The datasheet lists an external 12V DC, 2A adapter, standard consumption up to 15W and standby below 0.5W.

Why does the catalog say Silver and Black?

Retailers title the C201P Silver, while one catalog field said Black. The gallery shows a black bezel and silver-colored stand/chin; exact unit finish should be checked on delivery.

What price and warranty apply at BiponiBD?

The saved catalog record is BDT 9,600 and Active, with a three-year warranty statement. Confirm live stock, final price, local provider and serial-specific coverage with BiponiBD.