NEC E905 SST (Discontinued) · Replacements in Qatar

Name: NEC MultiSync E905 SST 90-inch Interactive Touch Display
Brand: NEC
SKU: nec-e905-sst
Availability: Discontinued

Overview

The NEC MultiSync E905 SST is a 90-inch touch-overlay interactive display with ShadowSense tracking up to 10 simultaneous touches, a typical contrast ratio of 5,000:1 and an integrated OPS slot for an optional Windows PC. NEC has discontinued this model. SmartRooms Qatar can quote a current equivalent or compatible replacement for boardrooms and classrooms across Qatar.

What the NEC E905 SST does on a 90-inch screen

The NEC MultiSync E905 SST is a 90-inch LCD display with a touch overlay, built for presenting, annotating and group working on one landscape surface. Its native resolution is 1920 x 1080 at 60 Hz, which suits slide decks, spreadsheets and video calls. The panel is rated at 300 cd/m² typical brightness and 350 cd/m² maximum. NEC has discontinued this model, and this page serves current owners, buyers comparing options and anyone searching for a replacement.

Touch performance that matters in group sessions

ShadowSense tracks up to 10 touch points at once, so several people can write, drag and erase in parallel instead of queuing at the board. Touch response is listed at 6 to 8 ms and accuracy at under 2 mm. Input works with a finger, a gloved hand or a stylus of at least 4 mm, which is useful for field teams who wear gloves.

Ambient light: rejection is listed up to full sunlight, around 100,000 lux, with an integrated ambient light sensor.
Protective glass: 5 mm toughened glass with a single-sided anti-reflective coating and 92% light transmission, plus or minus 2%.

Connections and software for a shared meeting room

The display offers two HDMI inputs, one DisplayPort and one DVI-D input, all with HDCP, plus a D-sub 15-pin analogue input. Audio includes 3.5 mm inputs, a 3.5 mm output and integrated 10 W + 10 W speakers. Remote management is possible over a 100 Mbit LAN with SNMP or through RS-232. DisplayNote NEC Edition whiteboard software is included, and the source data notes that up to 20 attendees can join with their own devices.

Where it fits in Qatar

A boardroom in West Bay or Msheireb, where executives review figures and join calls with colleagues in Europe, is a strong match for the 90-inch format and the 20-attendee setup. Keep the screen out of direct sun from a glazed wall. The operating range is 0 to +35 °C, so the room must be air-conditioned, and Qatar summer heat can exceed 45 °C, so confirm room conditions with the SmartRooms Qatar team before installation.

A private school in Al Wakrah preparing a large classroom, or a training room at a centre in Education City, can use the 10-touch capability so a teacher and students share one surface.

Planning before you order

The panel measures 2,122 x 1,248 x 138.7 mm and weighs 105 kg, both without stand.
It has four VESA holes at 400 x 400 mm with M8 threads, and the PDW T XXL wall mount is listed as an option.

Because of the weight, SmartRooms Qatar offers a free site survey to check the wall, load and access route before delivery. The energy class is A, with an annual figure of 406 kWh based on four operating hours per day. The manufacturer warranty is three years including the backlight, with optional fourth and fifth year extensions. Government departments and schools ordering several units can use an LPO or tender.

Discontinued model: choosing the next step

If your organisation already runs an E905 SST and needs a matching unit for a like-for-like swap, request a quote and we will confirm what can be supplied. For new projects, request a quote for a current equivalent or compatible replacement, and we will compare touch method, brightness, resolution and connectivity against your room. Quotations usually arrive within one working day.

Highlights

90-inch touch-overlay display, 1920 x 1080 native resolution
ShadowSense tracks up to 10 simultaneous touch points
Touch accuracy under 2 mm; finger, glove and stylus input
300 cd/m² typical brightness, 350 cd/m² maximum
Integrated OPS slot for an optional Windows slot-in PC
Discontinued by NEC; request a quote for a current replacement

Classroom fit

At 90″ the farthest student should sit within about 6.7 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

58 specifications · Source: manufacturer · checked Oct 2026

Product Information3

Product Name: NEC MultiSync® E905 SST (ShadowSense)
Product Group: LCD 90" Entry Level Large Format Touch Display
Order Code: 60003981

Display9

Panel Technology: UV² A with direct LED backlight
Active Screen Area (W x H) [mm]: 1.992 x 1.121
Screen Size [inch/cm]: 90 / 229
Brightness [cd/m²]: 300, (350 max)
Contrast Ratio (typ.): 5000:1
Viewing Angle [°]: 178 horizontal / 178 vertical (typ. at contrast ratio 10:1)
Response Time (typ.) [ms]: 4 (grey-to-grey)
Haze Level [%]: 5
Supported Orientation: Landscape

Touch10

Touch Technology: ShadowSense™
Number of Touches: Real multi-touch up to 10 touches
Response Time [ms]: 6 to 8
Touch Active Area (W x H) [mm]: 2,024.86 x 1,149.13
Touch Method: Finger; Gloves; Stylus (≥ 4 mm)
Supported Operating System: Native Multi-Touch: Windows 7-11, Linux, Android; Default Mouse: Windows XP and Vista, Mac OS
Data Interface: USB 2.0 (full speed) HID; USB powered, plug & play
Accuracy [mm]: < 2
Touch Resolution: 12-bit (4096 x 4096)
Ambient Light Rejection: Up to full sunlight (approx. 100000 lux)

Protective Glass3

Type: Premium toughened glass, single sided anti-reflective coating
Thickness [mm]: 5
Light Transmission [%]: 92 (+/- 2 %)

Resolution3

Native Resolution: 1920 x 1080 at 60 Hz
Supported on DisplayPort and HDMI: 1024 x 768; 1080i; 1080p; 1280 x 1024; 1280 x 768; 1360 x 768; 1600 x 1200; 1920 x 1080; 480p (60 Hz); 576p (50 Hz); 640 x 480; 720p (50/60 Hz); 800 x 600
Supported on HDMI only: 1360 x 768; 480i (60 Hz); 576i (50 Hz)

Synchronisation Rate2

Horizontal Frequency [kHz]: 31.5 - 91.1 (analog and digital)
Vertical Frequency [Hz]: 50 - 85

Connectivity7

Input Video Analogue: 1 x D-sub 15 pin
Input Video Digital: 1 x DisplayPort (with HDCP); 1 x DVI-D (with HDCP); 2 x HDMI (with HDCP)
Input Audio Analogue: 2 x 3,5 mm jack
Input Audio Digital: 1 x DisplayPort; 2 x HDMI
Input Control: LAN 100Mbit; RS232
Output Audio Analogue: 3,5mm jack
Remote Control: LAN with SNMP; RS-232C (9-pin D-sub) Input

Sensors2

Ambient Light Sensor: Integrated, triggered actions programmable
Temperature Sensor: Integrated, 3 sensors, triggered actions programmable

Electrical3

Power Consumption [W]: 278 Eco (shipment setting)
Power Savings Mode [W]: < 0.5 (ECO Standby); < 1
Power Management: VESA DPMS

Environmental Conditions2

Operating Temperature [°C]: +0 to +35
Operating Humidity [%]: 20 to 80

Mechanical4

Dimensions (W x H x D) [mm]: Without stand: 2,122 x 1,248 x 138.7
Weight [kg]: Without stand: 105
Bezel Width [mm]: 40 (left/right); 40 (top/bottom)
VESA Mounting [mm]: 4 holes; 400 x 400 (FDMI); M8

Available Options1

Accessories: Feet (ST-801); Speaker (SP-TF1, SP-RM1); Wall mount (PDW T XXL)

Regulatory1

Safety and Ergonomics: CE; RoHS

Green Features2

Energy Efficiency: Ambient Light Sensor; Annual energy consumption: 406 kWh (based on 4 operating hours per day); Carbon Savings Meter; ECOMode; Energy Efficiency Class: A
Ecological Materials: Manuals on CD; Optional feet

Additional Features6

Special Characteristics: Automatic Alarm E-Mails; Colour temperature mode; Image flip; NaViSet Administrator 2 - free download; Point Zoom Function; Scheduler
Colour Versions: Black Front Bezel, Black Back Cabinet
Audio: Integrated Speakers (10 W + 10 W); Optional Speakers (15 W + 15 W)
Shipping Content: CD-ROM (User Guides/Manuals); Display; DVI-D cable; Pen and Eraser; Power Cable; Remote Control; USB cable
Warranty: 3 years warranty incl. backlight; additional services available; optional 4. + 5. year warranty extension 1
Operating Hours: 12/7

Downloads

7 files from the manufacturer

PDF Datasheets E905 SST_Datasheet.pdf 371 KB PDF Manuals & guides AN-SW-001_User_Manual_Dashboard_Software.pdf 1.6 MB PDF Manuals & guides External_Control_E705_E805_E905.pdf 561 KB PDF Brochures Warranty-and-Services_Interactive_Computing.pdf 1.0 MB PDF Brochures · Opens on manufacturer site SharpProduct_Overview.pdf PDF Drawings & CAD E905-SST_outline_drawings.PDF 45 KB PDF Certificates & compliance E905SST.pdf 333 KB

Questions about E905 SST

Who is the NEC E905 SST for in Qatar?

The NEC MultiSync E905 SST suits a boardroom or a large classroom where people need to write, annotate and move content directly on a 90-inch touch surface. In West Bay, for example, an executive team can review a shared document on the screen while joining a call with colleagues abroad. Because NEC has discontinued this model, buyers starting a new project should request a quote for a current equivalent.

How many people can write on the screen at the same time?

ShadowSense tracks up to 10 touch points simultaneously, so several people can write, drag and erase in parallel. Touch accuracy is listed at under 2 mm, and touch response at 6 to 8 ms. Input works with a finger, gloves or a stylus of at least 4 mm, which helps a team in a classroom or training room work on one board without waiting for a turn.

Does the display need drivers installed on my PC?

No. The source data describes plug and play operation with no driver installation on the host PC for major operating systems. The touch link is USB 2.0 full speed HID, powered over USB. Native multi-touch is listed for Windows 7 to 11, Linux and Android, while Mac OS is listed for default mouse operation only, so check your operating system before ordering.

Can I place it in a sunny meeting room in Msheireb?

Ambient light rejection is listed up to full sunlight, around 100,000 lux, and the built-in ambient light sensor can trigger programmed actions. However, the operating range is 0 to +35 °C and 20 to 80 percent humidity, so the room must be air-conditioned. Summer temperatures in Qatar can exceed 45 °C, so confirm the room conditions with the SmartRooms Qatar team before choosing a position.

Will a 90-inch panel fit a wall in a new office in Lusail?

The panel measures 2,122 x 1,248 x 138.7 mm without stand and weighs 105 kg without stand. It has four 400 x 400 mm VESA holes with M8 threads. The PDW T XXL wall mount is listed as an accessory. Because of its weight, SmartRooms Qatar offers a free site survey so the wall structure, load and access route can be checked before delivery and installation.

Which inputs and connections does it have?

It offers two HDMI inputs, one DisplayPort and one DVI-D input, all with HDCP, plus one D-sub 15-pin analogue input. Audio inputs are two 3.5 mm jacks, a DisplayPort and two HDMI audio paths, with a 3.5 mm audio output. Control is by LAN 100 Mbit with SNMP and by RS-232, so the display can be managed from a network.

Can I run Windows software on the display itself?

Yes, through an optional Windows-based slot-in PC. The display includes an integrated Ultra High Resolution OPS option slot, which the manufacturer says simplifies installation and reduces points of failure. The slot-in PC is not part of the standard shipping content, so include it in your quotation if you need it.

Does a school in Al Wakrah need separate speakers?

Not necessarily. The display has integrated speakers rated 10 W + 10 W, which may be enough for a smaller room. For a larger hall or training centre, optional speakers listed at 15 W + 15 W are available under the model codes SP-TF1 and SP-RM1. Give the room size when requesting a quote so the right audio option is included.

How much power does it use, and how do I plan running costs?

The shipment setting draws 278 W in Eco mode, while ECO standby is under 0.5 W. Annual energy consumption is listed at 406 kWh based on four operating hours per day, and the energy efficiency class is A. For a school rolling out several units, these figures help when estimating running costs across a term, and the scheduler can switch displays off outside lesson times.

What warranty applies, and can a government department order several units?

The manufacturer provides a three-year warranty that includes the backlight, with optional fourth and fifth year extensions. SmartRooms Qatar supplies units covered by the manufacturer warranty. A government department or ministry in Doha can order several units with an LPO or respond to a Monaqasat tender, and pay by bank transfer, cheque or purchase order. Quotations usually follow within one working day.

NEC has discontinued this model, so what should I buy instead?

You have two routes. If you already run this model and need a matching unit for a like-for-like replacement, request a quote and SmartRooms Qatar will confirm what can be supplied. For new projects, request a quote for a current equivalent or compatible replacement, and compare touch method, brightness, resolution and connectivity with your room. Quotations usually arrive within one working day.