Name: 3x3 LCD Video Wall | 9-Screen Splicing Display | Qtenboard
Brand: Qtenboard
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3x3 LCD Video Wall | Qtenboard 9-Screen Splicing Display Factory

3x3 LCD video wall with nine splicing screens in a control room

3x3 LCD Video Wall: Nine Panels, One Continuous Canvas

A A 3x3 LCD video wall joins nine LCD splicing screens into one 16:9 picture. Qtenboard — a dedicated video wall manufacturer — builds the 9 screen video wall as a complete system: nine แผง DID เกรดอุตสาหกรรม in 0.88 mm, 1.7 mm or 3.5 mm bezel versions, a 4K splicing processor, mounting hardware and control software, packed so the whole array arrives ready to install.

Three rows of three is the point where a wall stops behaving like a bank of monitors and starts working as one canvas. With 55 inch panels, a 3x3 wall reaches about 165 inches และก็พร้อม 5760 × 3240 pixels, enough for a full camera matrix, a dashboard beside live feeds, or a showroom backdrop that fills the room.

ในฐานะที่เป็น video wall manufacturer with its own production lines, Qtenboard supports OEM / ODM / CKD / SKD supply and quotes factory-direct. If you are still comparing suppliers, start with our seamless screen splicing manufacturer overview.

3x3 Splicing Screen at a Glance

Brand: Qtenboard, factory-direct LCD video wall & splicing screen manufacturer
Array: 3 × 3, nine panels, 16:9 overall
Panel sizes: 46 / 49 / 55 / 65 / 75 inch (55 inch used as the worked example below)
Bezel (seam): 0.88 mm / 1.7 mm / 3.5 mm
ความสว่าง: 500 cd/m², 700 cd/m² high-bright option
ความละเอียด: 1920 × 1080 per 55" panel, 5760 × 3240 combined
Duty cycle: built for 24/7 use, about 60,000 hours of backlight life
Inputs: HDMI, DVI, USB; DP / VGA / BNC optional; IP sources through the controller
Supply model: factory-direct, OEM / ODM / CKD / SKD

Prefer a smaller or larger array? See the 55 inch panel page for the single-panel specification, or the 4x4 interactive LCD video wall for a 16-panel build.

3x3 vs 2x2 vs 4x4: Choosing the Right Array

The figures below use the 55 inch panel (1214 × 685 mm unit, 1920 × 1080, 26 kg, ≤220 W). Use them to decide how many screens your room and content really need.

Array	Panels	Seam lines inside the wall	Equivalent diagonal	Combined resolution	Panel weight	Typical fit (planning guide)
2x2	4	2	about 110"	3840 × 2160	about 104 kg	Small monitoring desks, compact lobbies
3x3	9	4	about 165"	5760 × 3240	about 234 kg	Control rooms, showrooms, meeting-hall backdrops
4x4	16	6	about 220"	7680 × 4320	about 416 kg	Large command centres, big public displays

Still undecided? Our guide to 2x2 vs 3x3 video wall configurations walks through the trade-offs for events and showrooms.

3x3 Wall Size by Panel: From 46" to 75"

A 3x3 array is itself a 16:9 rectangle, so its nominal diagonal is exactly three times the diagonal of one panel (bezels excluded). Final overall size depends on the bezel option and the mounting frame, so ask us for a drawing before you fix the wall opening.

Panel size	Nominal 3x3 diagonal	Where to look
46" / 49"	about 138" / 147"	46/49 inch 0.88mm bezel splicing screen
55"	about 165" (3642 × 2055 mm with the 1214 × 685 mm unit)	55" 0.88mm Full HD video wall
65" / 75"	about 195" / 225"	65/75 inch large-format video wall

9 screen video wall installation on a floor stand with front service access

Site Planning Checklist for a 9 Screen Video Wall

Nine panels add up quickly. These planning values use the 55 inch panel:

Weight: 9 × 26 kg ≈ 234 kg of panels, before brackets, cabinets and cables. Check the wall or floor load, and consider the modular floor stand for 46-55" video walls where drilling the wall is not possible.
Power: up to 1,980 W operating (9 × 220 W) and about 27 W on standby. That is roughly 9 A at 220 V or 18 A at 110 V for the wall alone, so plan the circuit and breaker rating with a licensed electrician.
Heat: full-load consumption becomes about 2 kW of heat in the room, around 6,800 BTU/h. Control rooms with several operators should include cooling in the design.
Signals: nine panels are fed from one processor. For IP cameras, the network decoder brings streams into the wall, and the 4K HDMI splitter duplicates a source to several inputs.
Service access: decide early between front and rear maintenance. Read front-access vs rear-access video walls before fixing the room depth.
Mounting height: the 55" wall is about 2.06 m tall. Mock up the bottom edge height first so the top row stays in a comfortable sightline.

What You Can Show on a 3x3 Video Wall

One image across all nine screens

The splicing processor can stretch a single source over the whole 5760 × 3240 canvas, which suits maps, big dashboards, brand video and event visuals.

Many windows on one wall

Layouts can be any combination of whole-screen and split-screen windows, with PIP, PBP, roaming and overlay available as options. If each panel is divided into four windows, a 3x3 wall can show up to 36 sources, subject to the number of inputs on the controller you choose. The 4K splicing processor handles HDMI, DVI, VGA and IP inputs and layouts from 2x2 up to 10x10.

Scheduled content for signage

When the wall is used for advertising, add a กล่องโฆษณาอัจฉริยะ4K and manage playlists remotely. For networks with many sites, see LCD video wall cloud CMS for distributed networks.

Where a 3x3 LCD Video Wall Works Best

Control rooms and CCTV monitoring

Nine screens give an operator enough area for dozens of camera tiles without leaving the room dominated by hardware. Start with the 0.88-3.5mm CCTV control room video wall, then see the LCD splicing screen for 24/7 monitoring centers and the commercial video wall for security projects. Multi-branch teams can look at the multi-site monitoring video wall for banks and retail chains.

Transport, smart city and public safety

Larger shared walls are common in dispatch and operations centres. See the video wall for transportation control, The smart city video wall solutions and the metro and railway video wall.

Showrooms, lobbies and exhibitions

A 3x3 wall behind a reception desk or at a stand gives a strong first impression. Compare the building lobby video wall, The exhibition and event rental wall and the mall advertising video wall.

Broadcast and finance

Studios and trading floors need consistent colour and stable 24/7 running. Read the broadcast studio video wall requirements and the finance and banking video wall solution.

What Comes in a 3x3 Video Wall Package from Qtenboard

Buy the wall as a system from one factory, so panels, processor and mounting are matched:

Nine LCD panels: A-grade original panels with a 60,000-hour backlight and a 3-year warranty
Processor: the splicing controller with roaming, PIP / PBP and preset scenes
Mounting: pop-out rack, wall bracket and floor stand kit with micro-adjustment so all nine screens sit flush
Modular option: the modular splicing screen display system for phased expansion
Software: remote switching, layout scheduling and panel-by-panel status monitoring

3x3 splicing screen package with processor, bracket and control software

3x3 LCD Video Wall Technical Specifications

พารามิเตอร์พารามิเตอร์พารามิเตอร์	รายละเอียดสินค้า
Array	3 × 3 (nine panels); other arrays available
ขนาดแผงควบคุม	55 inch shown (46 / 49 / 65 / 75 inch also available)
Wall Size (55" panels)	about 3642 mm × 2055 mm, nominal 165" diagonal
Combined Resolution (55" panels)	5760 × 3240
ช่องว่างประกบกัน	0.88mm / 1.7mm / 3.5mm
Backlight / Aspect Ratio	LED / 16:9
Panel Resolution	1920 × 1080 Full HD
อัตราส่วนความคมชัด	4000:1
ความสว่างความสว่างสูง	500cd/㎡ (700cd/㎡ high-bright option)
ความอิ่มตัวของสี	97%
เวลาตอบสนอง	8มิลลิวินาที
มุมมองภาพ	178°
อายุการใช้งานยาวนานขึ้น	ประมาณ60,000ชั่วโมง
รูปแบบสัญญาณ	Pal/ntsc ปรับ480I, 576I, 720I, 720p, 1080I, 1080P
อินเทอร์เฟซ	Input: Power, DVI, HDMI, USB; DP / VGA / BNC optional
พอร์ตการควบคุม	Input: serial port (RS232), Output: serial port (RS232) ×2
แผงควบคุมแผงควบคุม	Remote control; third-party control optional (mobile, iPad, remote info software)
ฟังก์ชั่นการแสดงผล	Whole-wall display, multi-signal split screen, any combination, subtitles; PIP / PBP / roaming / overlay optional
การใช้พลังงาน	Per panel: operating ≤220W, standby ≤3W. Whole wall: operating ≤1,980W, standby ≤27W
Unit Dimension / Weight	1214(L) × 685(H) × 90(D) mm / about 26kg; panels in total about 234kg
การติดตั้ง	Cabinet type, wall hanging, floor stand, ceiling optional
โครงสร้างของโครงสร้าง	Solid metal casing, anti-static, anti magnetic field, anti strong interference
อุณหภูมิ/ความชื้นในการทำงาน	0 ℃ ~ 50 ℃ / 20% ~ 80% (ไม่ควบแน่น)
อุณหภูมิ/ความชื้นในการจัดเก็บ	-10 ℃ ~ 60 ℃/5% ~ 95% (ไม่ควบแน่น)
ภาษาที่ใช้ภาษา	English/Chinese; multilingual UI optional
อุปกรณ์เสริมเสริม	Manual, power cable, certification, warranty card

Need the single-panel drawing and mount plan? See the 55 inch LCD panel page, The mounting hardware kit, or the 4K splicing processor.

LCD video wall manufacturer production and aging test for 3x3 splicing screens

Why Buy a 3x3 Splicing Screen Direct from the Qtenboard Factory

A 3x3 wall is only as even as its weakest panel. Qtenboard produces the screens in a 330,000 m² self-owned facility under ISO9001 quality management, and every panel goes through colour calibration and a 48-hour continuous aging test so brightness and colour stay consistent across all nine screens.

The panels meet CE, FCC and RoHS requirements, and the metal casing resists static and strong interference. Ordering all nine panels, the processor and the brackets together also keeps one party responsible for the whole wall.

Not sure what to ask a supplier? Use our OEM/ODM factory due diligence checklist, or watch the LCD video wall manufacturer video. For Southeast Asian projects, see the advertising video wall manufacturer for Southeast Asia and the CCTV splicing screen supplier in Thailand.

How to Order a 3x3 Video Wall: Project Checklist

Send these details and we can quote the wall, processor and mounting in one go:

Panel size and bezel: 46 to 75 inch, and 0.88, 1.7 or 3.5 mm.
Sources: how many cameras, PCs or IP streams, and which interfaces.
Content plan: one big canvas, many windows, or both.
Controller: input and output count to match nine panels.
Mounting: wall, cabinet or floor stand, and front or rear service access.
Site limits: wall load, power circuit and cooling for about 2 kW.
การปรับแต่ง: panel colour, logo, UI language, OEM / ODM / CKD / SKD model.
Destination: country and delivery method.

To see where the money goes, read our 3x3 LCD video wall budgeting checklist and the LCD video wall cost and TCO breakdown. A ready-made list of questions is in the RFQ template for OEM and ODM manufacturers. Prices depend on size, bezel, brightness and configuration, so please contact us for a quotation.

3x3 LCD Video Wall FAQ

What is a 3x3 LCD video wall?

It is a 9 screen video wall: three rows of three LCD splicing screens driven by a processor so they act as one large display or as several independent windows.

How big is a 3x3 wall made of 55 inch panels?

About 3642 × 2055 mm, a nominal 165 inch diagonal, with a combined resolution of 5760 × 3240. Narrower bezel versions change the overall size slightly, so confirm with our drawing.

How many sources can a 3x3 wall display?

That depends on the controller's inputs and your layout. If each panel is split into four windows, the wall can show up to 36 sources. The splicing processor accepts HDMI, DVI, VGA and IP inputs.

Which bezel should I choose for a 3x3 wall?

A 3x3 wall has four seam lines, so seam width is visible. Choose 0.88 mm when people stand close or content such as maps crosses seams, 1.7 mm for a balance of cost and look, and 3.5 mm for budget projects viewed from a distance. See the ultra-narrow bezel LCD video wall display and the 0mm optical seamless wall.

How much does a 3x3 wall weigh and how much power does it need?

With 55 inch panels, the nine panels weigh about 234 kg and draw up to 1,980 W when running, about 27 W on standby. Brackets, cabinets and the processor are extra.

Should I choose 3x3, 2x2 or 4x4?

Pick the array from the number of sources and the viewing distance, not only from room size. Our 2x2 vs 3x3 guide explains the difference, and the 4x4 LCD video wall shows the next size up.

Can a 3x3 video wall be wall mounted, or does it need a stand?

Both work. Installation options are wall hanging, cabinet embedded, floor stand or optional ceiling mounting. Check the structure load for about 234 kg of panels, and see the pop-out bracket and floor stand kit.

Can the 3x3 wall be customized?

Yes. We offer OEM / ODM / CKD / SKD supply, with options for bezel width, brightness, panel colour, branding and multilingual UI.

Is a 3x3 LCD wall suitable for 24/7 monitoring?

Yes. The panels use an industrial DID display core rated for about 60,000 hours and are aged for 48 hours before shipment. See the LCD video wall for control room display, or compare technologies in LCD or fine-pitch LED for your control room.

3x3 LCD Video Wall | 9-Screen Splicing Display | Qtenboard

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