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M651 PCAP
NEC MultiSync M651 PCAP 65-inch Touch Display (Discontinued)
- Screen size
- 65 / 163.9
- Resolution
- 3840 x 2160
- Touch
- PCAP
- Storage
- USB 2.0 / FAT16
Priceon request
QuotationWithin 1 working day
DeliveryConfirmed with your quote, based on stock
Overview
The NEC M651 PCAP is a 65-inch 4K touch display that the manufacturer has discontinued. Its PCAP sensor handles up to 20 touches from fingers or a passive stylus, and its 500 cd/m² IPS panel suits meeting rooms and signage. Qatar organisations that already run it, or are comparing options, can request a quote for a current equivalent or compatible replacement.
A 65-inch touch display built around PCAP sensing
The NEC MultiSync M651 PCAP is a 65-inch LCD touch display that uses projected capacitive (PCAP) touch behind a 3.5 mm protective glass front. The manufacturer has discontinued this model. This page is written for organisations that already run it, buyers comparing it with newer displays, and anyone who needs a replacement for a unit in service.
Panel and glass specifications that matter in practice
The panel is a 3840 x 2160 (4K) IPS display with direct LED backlighting, 500 cd/m² brightness and a contrast ratio above 8,000:1. Its 10-bit colour depth and 178-degree horizontal and vertical viewing angles keep text and charts readable from the side of a room. Touch accuracy is listed at ±1.5 mm. The glass has 85% light transmission (±5%), a haze level of 5 to 10% and a hardness rating of 6.
Connectivity is built around one DisplayPort and two HDMI inputs, all with HDCP, plus a 100 Mbit LAN port, RS232, a remote control wire input on a 3.5 mm jack and a USB 2.0 port for the built-in media player. The unit includes integrated 10 W + 10 W speakers, a 3.5 mm audio output, HDMI ARC and a powered USB port rated at 10 W.
Touch behaviour, control and remote management
PCAP touch supports up to 20 touch points for finger and passive stylus input. The source data does not list Windows Ink or palm rejection, so plan for finger and stylus use rather than a pen-writing workflow. An Open Modular Intelligence slot accepts a Raspberry Pi Compute Module 4, and the Intel Smart Display Module support covers modules rated up to 66 W.
For control rooms and AV teams, the display supports Crestron Connected (certified), AMX NetLinx, PJLink, SNMP, HDMI CEC, ASCII commands, an HTTP browser and a scheduled timer. It is also tested compatible with Barco ClickShare for conferencing. Remote management runs through NaViSet Administrator 2, a free download that sends automated email alerts. A temperature sensor with programmable actions adds further monitoring.
Where this model fits across Qatar
- Ministry or authority meeting room in West Bay or Msheireb: a 65-inch 4K panel suits a mid-sized boardroom where Arabic and English presentations run side by side and the team connects to colleagues abroad through a conferencing PC.
- Reception or information point in Lusail or The Pearl: the 24/7 operating rating and flush front suit a touch wayfinding or directory screen, provided the unit sits in an air-conditioned space.
- Classroom or training room in Education City or Al Wakrah: teachers can run lessons from HDMI or DisplayPort sources, and the media player can show image and video files from a USB drive without a PC.
Planning power, heat and mounting before you order
The operating range is 0 to +35°C with 20 to 80% humidity. Qatar summer temperatures can exceed 45°C, so this panel must sit in an air-conditioned room, not in an open courtyard, a shaded outdoor area or a space with large windows and no cooling. Ingress protection is IP5x at the front and IP2x at the back. The power supply is listed at 100-240 V AC, 50/60 Hz, internal. Confirm the supplied power cable with the SmartRooms Qatar team before installation.
Each unit weighs 51.1 kg and measures 1,493.3 x 870.8 x 69.4 mm. It has a 400 x 400 mm VESA pattern with M8 holes, and wall mount and trolley options are listed for the model. Because the panel is large and heavy, book a free site survey before wall-mounting to check the wall structure and the route for delivery.
The manufacturer lists a 3-year warranty that includes the backlight. To request a quote for this discontinued model or for a current equivalent or compatible replacement, contact SmartRooms Qatar. Quotations are usually issued within one working day.
Highlights
- 65-inch 4K (3840 x 2160) IPS panel with 500 cd/m² brightness
- PCAP touch with up to 20 touches for finger and stylus
- Edge-to-edge flush front with no bezel
- Industrial-grade components specified for 24/7 operation
- NaViSet Administrator 2 remote management with email alerts
- Discontinued by the manufacturer; quotes for current replacements
Classroom fit
At 65″ the farthest student should sit within about 4.9 m (6× the screen height).
Estimated timeline
Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.
Specifications
73 specifications · Source: manufacturer · checked Oct 2026
Product Information3
- Product Name
- NEC MultiSync® M651 PCAP
- Product Group
- LCD 65" PCAP Touch Display
- Order Code
- 60005341
Display10
- Panel Technology
- IPS with Direct LED backlights
- Screen Size [inch/cm]
- 65 / 163.9
- Aspect Ratio
- 16:9
- Brightness (without glass) [cd/m²]
- 500
- Contrast Ratio (default)
- > 8000:1
- Viewing Angle [°]
- 178 horizontal / 178 vertical (typ. at contrast ratio 10:1)
- Colour Depth [bn]
- 1.076 (10bit)
- Response Time (typ.) [ms]
- 8
- Panel Refresh Rate [Hz]
- 60
- Supported Orientation
- Face Up 1; Landscape; Portrait
Touch8
- Touch Technology
- PCAP
- Number of Touches
- Real multi-touch up to 20 touches
- Touch Method
- Conductive Passive Stylus; Finger
- Supported Operating System
- Android; Linux; Raspberry Pi; Windows
- Data Interface
- USB-HID
- Accuracy [mm]
- +/- 1.5
- Windows Ink
- No
- Palm Rejection
- No
Protective Glass4
- Thickness [mm]
- 3.5
- Light Transmission [%]
- 85 (+/- 5 %)
- Haze Level [%]
- 5 ~ 10
- Hardness [H]
- 6
Resolution2
- Native Resolution
- 3840 x 2160
- Supported Resolutions
- 1024 x 768; 1280 x 1024; 1280 x 720; 1360 x 768; 1366 x 768; 1400 x 1050; 1440 x 900; 1600 x 1200; 1650 x 1050; 1900 x 1200; 1920 x 1080; 1920 x 2160; 2560 x 1440; 2560 x 1600; 3840 x 2160; 4096 x 2160
Synchronisation Rate2
- Horizontal Frequency [kHz]
- 26 - 91.1
- Vertical Frequency [Hz]
- 23 - 86
Connectivity6
- Input Video Digital
- 1 x DisplayPort (with HDCP); 2 x HDMI (with HDCP)
- Input Audio Digital
- 1 x DisplayPort; 2 x HDMI
- Input Control
- LAN 100Mbit; remote control wire (3,5mm jack); RS232
- Input Data
- 1 x USB 2.0 (MediaPlayer)
- Output Audio Analogue
- 1 x 3,5 mm jack
- Input Detect
- Custom; First; Last
Open Modular Intelligence2
- Intel® SDM
- accepts Intel® Smart Display Modules Large and Small up to 66 W
- Compute Module Slot
- RPi Compute Module 4
Sensors1
- Temperature Sensor
- Integrated, 3 sensors, triggered actions programmable
Electrical4
- Power Consumption [W]
- 120 shipping
- Power Savings Mode [W]
- < 0.5; < 2 (Networked Standby)
- Power Management
- VESA DPMS
- Power Supply
- 100-240 V AC; 50/60 Hz; internal
Environmental Conditions4
- Operating Temperature [°C]
- +0 to +35
- Operating Humidity [%]
- 20 to 80
- Storage Humidity [%]
- 10 to 90
- Storage Temperature [°C]
- -20 to 60
Mechanical8
- Dimensions (W x H x D) [mm]
- 1,493.3 x 870.8 x 69.4
- Weight [kg]
- 51.1
- Bezel Width [mm]
- Edge-to-edge flush design (no bezel)
- VESA Mounting [mm]
- 4 holes; 400 x 400 (FDMI); M8
- Ingress Protection
- IP5x (front); IP2x (back)
- Packaging Dimensions (W x H x D) [mm]
- Box 1: 1,736 x 1,033 x 280
- Packaging Weight [kg]
- Box 1: 64
- Colour Bezel
- Pantone 426M (black)
MediaPlayer4
- Supported File Storage / File System
- USB 2.0 / FAT16, FAT32
- Supported Image Formats
- JPG (baseline, progressive, RGB, CMYK); max. resolution 15360 x 8640
- Supported Video Formats
- MPG (MPEG1/2/4, max res 1080p@30Hz); MP4 (MPEG2/4, H.263, H.264, HEVC/H.265, max res 3840x2160@60Hz); TS (MPEG2, H.264, HEVC/H.265, max res 3840x2160@60Hz); audio: LPCM, MP3, AAC; WMV (video H.264, Windows Media Video 9, max res 1080p@30Hz, audio WMA 9, WMA 10 Pro)
- Supported Audio Formats
- MP3 (MP3); max. bit-rate 320 kBit/s
Available Options1
- Accessories
- Feet (ST-65M); Presence Sensor (KT-RC3); Soundbar (active: SP-ASCM-IQ2; SP-ASCM-2); Speaker (SP-RM3a); Trolley (PD02MHA, PD03MHA, L20PNSR780MEU); Wall mount (L20PNWALL90EU, PDW T XL-2)
Regulatory2
- Safety and Ergonomics
- CE; EAC; RoHS
- Pixel Failure Class
- ISO 9241-307, Class 1
Green Features2
- Energy Efficiency
- Energy Consumption: 116 kWh/1000 h; LED Backlight
- Ecological Standards
- EnergyStar 8.0
3rd Party Certifications2
- Barco ClickShare
- Tested compatible for Barco ClickShare (Conference)
- Crestron
- Certified for Crestron Connected
Additional Features8
- Special Characteristics
- DICOM Simulation; HDMI ARC; NaViSet Administrator 2 - free download; Powered USB Port (10 W)
- Audio
- Integrated Speakers (10 W + 10 W)
- Shipping Content
- 2x AAA batteries; Display; HDMI Cable; Power Cable; Remote Control; Setup Manual; USB cable
- Warranty
- 3 years warranty incl. backlight; additional services available
- Operating Hours
- 24/7
- External Control
- AMX NetLinx Support; ASCII Control Commands; Crestron Connected; HDMI CEC; HTTP Browser; PJLink; Scheduled Timer; SNMP
- Remote Management
- Automated Email Alerts; NaViSet Administrator 2
- Security
- Disable HW Buttons; Disable IR Functionality; Emergency Notification
Downloads
8 files from the manufacturer
PDF
NEC M651 PCAP datasheets (PDF, 269 KB)
PDF
NEC M651 PCAP manuals & guides (PDF, 620 KB)
PDF
NEC M651 PCAP manuals & guides (PDF, 455 KB)
PDF
NEC M651 PCAP manuals & guides (PDF, 247 KB)
PDF
NEC M651 PCAP brochures (PDF, 1.0 MB)
PDF
NEC M651 PCAP brochures (PDF)
PDF
NEC M651 PCAP drawings & cad (PDF, 557 KB)
DWG
NEC M651 PCAP drawings & cad (DWG)
Questions about M651 PCAP
Has NEC discontinued the M651 PCAP?
Yes. The manufacturer has discontinued this 65-inch model, so this page is written for owners, buyers comparing options and anyone looking for a replacement. The source data lists a 3-year warranty that includes the backlight. For a new purchase or an expansion, request a quote for a current equivalent or a compatible replacement, and SmartRooms Qatar will confirm the options against your room size and touch requirements.
Can I buy the NEC M651 PCAP for a new project in Qatar?
Because the model is discontinued, the most practical route for a new project is a quote for a current equivalent or compatible replacement. Share the room size, the mounting type, the touch requirement and the list of connections you need. The SmartRooms Qatar team will reply with a quotation, usually within one working day, so you can compare the options against your project scope before committing.
How does the PCAP touch perform for finger and pen use?
The PCAP sensor supports up to 20 touch points for finger and passive stylus input, with a listed touch accuracy of ±1.5 mm. The source data does not list Windows Ink or palm rejection for this model. Teams that write with a pen during planning sessions should test a passive stylus on site and confirm the workflow before ordering.
What should a Doha meeting room plan for summer heat?
Keep the display in an air-conditioned room at all times. The listed operating range is 0 to +35°C with 20 to 80% humidity, while Qatar summer temperatures can exceed 45°C. In a boardroom in West Bay, the room's cooling capacity matters as much as the panel itself. A site survey helps confirm placement, airflow around the unit and whether the existing air conditioning holds the room within that range.
Is it suitable for a lobby with windows facing the sun?
Only where the room stays within the 0 to +35°C operating range. The manufacturer states that the glass limits reflections from windows and other light sources, which helps readability. However, direct sun on the panel can push surface and room temperature above the rated range. For a reception in Lusail with glazing, position the display away from direct sun and confirm the layout during the site survey.
Which video sources and connections does it provide?
It has one DisplayPort input and two HDMI inputs, all with HDCP. It also offers a USB 2.0 port for the media player, a 100 Mbit LAN port, RS232, a remote control wire input on a 3.5 mm jack and a 3.5 mm audio output. HDMI ARC is listed as a special characteristic. With three video inputs, a laptop, a room PC and a conferencing PC can be connected together.
Can it integrate with a Crestron or AMX room control system?
Yes, the data lists Crestron Connected certification and AMX NetLinx support, along with PJLink, SNMP, HDMI CEC, ASCII control commands, an HTTP browser and a scheduled timer. The sheet also states it is tested compatible with Barco ClickShare for conferencing. For a government office or boardroom with an existing control processor, confirm the exact protocol and wiring with the SmartRooms Qatar team before ordering.
Can it show images and video from a USB drive without a PC?
Yes. The built-in media player reads a USB 2.0 drive formatted as FAT16 or FAT32 and supports JPG images, MP4 files with H.264 or HEVC video up to 3840 x 2160 at 60 Hz, and MP3 or AAC audio. Test a sample file from your content team on the unit before rolling out the same content to several rooms.
How do I manage several displays from one office?
NaViSet Administrator 2 provides remote management and is offered as a free download. It can send automated email alerts for maintenance needs, and the scheduled timer lets you plan operating times. For a school group or facilities team looking after units across Doha, Al Rayyan and Al Khor, this helps staff spot issues without visiting every room.
What wall or trolley mounting options are there?
The display has a 400 x 400 mm VESA pattern with four M8 holes, so it needs a compatible wall bracket rated for its weight. The unit weighs 51.1 kg and measures 1,493.3 x 870.8 x 69.4 mm. Wall mount options listed for the model are L20PNWALL90EU and PDW T XL-2, and trolley options are PD02MHA, PD03MHA and L20PNSR780MEU. Book a free site survey before mounting.
Is it suitable for 24/7 use at a hospital or clinic information point?
The data lists 24/7 operating hours and industrial-grade components selected for demanding use. The display operates within 0 to +35°C and includes a temperature sensor with programmable triggered actions. For a 24/7 information point in a Doha hospital or clinic, keep the space air-conditioned at all times and confirm the environmental conditions during the site survey.
Can a government school order several units on an LPO?
Yes. SmartRooms Qatar supplies against purchase orders (LPOs) and government tenders, including Monaqasat, and accepts payment by bank transfer, cheque or purchase order. For a school fitting out several classrooms or a hall, the quotation can list the units, mounting accessories and installation so the LPO matches the scope. Because the model is discontinued, confirm the replacement option in the quotation.
