Technical Specs



DLP® Type and Image Resolution:

​NERO 4S UHD HDR: 1-chip DMD 0.67” UHD  ​- ​4K UHD (3840x2160 pixels): 8.3M pixels

DUAL NERO 4S UHD HDR: Dual projection system: 2x custom-tuned projectors​ ​- 1-chip DMD 0.67” UHD  ​- ​4K UHD (3840x2160 pixels): 8.3M pixels

Dynamic Range: HDR compliant, with dedicated Display Modes and 4 presets to cover the screen size from 100 to 160 inches

Lens: Super high definition pure-glass lens with telecentric optics

          High-quality glass 1.36 ÷ 2.68 (+/- 5%)

          Zoom range (ratio): 1.96x

          Throw Distance 2,5m ÷ 9m for focus range, optimized@2.98m

          Focal Length (f) (mm) 19.975(Wide) ~ 39.811 @ 2.98m

          F Number 1.71(Wide) ~ 2.59 (Tele) @ 2.98m

Lens resolution: 93 lines per millimeter

Light Source and brightness(1): 

 ​NERO 4S UHD HDR: ​450W lamp (dimmable) - up to​ ​6.000 Ansi Lumens 

 DUAL NERO 4S UHD HDR: 2x 450W lamp (dimmable) > 10.000 Ansi Lumens

Lamp life expectancy(2): 3000 hours typical in ECO mode

Adjustable iris: 10 apertures memorized

SIM2 Perfect Fit and autofocus tracking (NOT for DUAL NERO 4S)    

Remote Info function: SIM2 Customer Care 4

​Live Colors Calibration 4.0​


Lens Throw ratio (+/- 5%): 1.36-2.68:1

Lens Shift: Manual - Horizontal +/-30% offset (+/- 5%) Vertical+/-75% offset(+/- 5%)

Zoom & Focus: Motorized with position encoders

SIM2 Perfect Fit Setup zoom and focus values in ten different memories  (NOT for DUAL NERO 4S) 



1 x RGBHV / YCbCr (D-Sub 15-pin female)

2 x HDMI (v.1.4a - HDCP 1.4)   

1 x HDMI (v.2.0a -  HDCP 2.2)   

1 x HDMI audio/video out (v.1.4a - HDCP 1.4)   

1 x Display Port v.1.2

1x VGA / 3x YCrCb Component  

1 x USB type A for Firmware upgrade

1 x RJ45 for control communications through internal web pages

1 x RS232 for control communications

2 x IR receivers

2 x 12V, 200mA (+/- 10%), Triggers output

1 x Wired IR receiver



Horizontal & Vertical scan freq.: 15-91 KHz/24-120 Hz

UHD:​​ @ 24/25/30/50/60/70/72/75 Hz

Controls: IR remote control, Keypad on rear panel, RS-232 Serial commands, RJ45 ethernet commands and internal web pages

Mains voltage range: 100-240 +/-10% (50/60 Hz)

Power Consumption:    Bright:  Typ. 585W, max 644W @110VAC, Typ. 555W, max 611W @220VAC;

Eco:  Typ. 470W, max 517W @110VAC, Typ. 450W, max 495W @220VAC

Stand-by: < 0.5 W @110/220VAC

Projector weight:  approx. 32 Kg. / 70.5 lbs

Projector dimensions (WxHxD): 528 x 215 x 582 mm  (20.8” x 8.5” x 22.9”)


NERO4 quotes


(1) This is the typical projector brightness specification found in most sales literature. This measurement allows for direct comparison with other manufacturer’s projectors. Measurements are taken in a totally dark test room with brand new lamp at full power, lamp’s native white color temperature, internal test pattern (full white) and in compliance with ANSI IT7.228-1997 specification.

(2) Lamp life: the hours quoted have been measured in a lab under ideal test conditions. Lamp life varies depending on usage conditions and the surrounding environment. This is an average value that cannot be guaranteed and is not protected by warranty.

Due to constant product development, specifications are subject to change without notice.

SIM2 BV International s.r.l.

Twenty Years Experience of Bringing the Soul and Passion of Hand-Built Italian Products to Discerning Customers

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