Optoma ZU820TST

8100 lumen short throw fixed lens – Ultra bright 0.75~0.95:1 throw ratio for immersive installations
Full motorised lens shift – Ideal for a simple set up
Large zoom range – Motorised zoom expands placement opportunities
Laser light source – Delivers 30,000 hours of virtually maintenance-free operation

Display technology	DLP®
Resolution	WUXGA (1920×1200)
Brightness	8,100 lumens
Contrast ratio	3,000,000:1
Native aspect ratio	16:10
Aspect ratio – compatible	4:3,16:9
Keystone correction – horizontal	+/-30°
Keystone correction – vertical	+/-30°
Screen size	1.27m ~ 7.62m (50″ ~ 300″) diagonal

Light source type	DuraCore Laser
LASER life	30,000 hours

Throw ratio	0.75:1 ~ 0.95:1
Projection distance	0.81m – 6.13m
Zoom	1.26
Zoom type	Motorised
Focal length	11.11~14.16
Lens shift	Vertical: +/-50%, Horizontal: +/-15%
Lens shift	Yes – see product downloads for more information

Connections

Inputs 1 x HDMI 1.4a 3D support, 1 x HDMI 2.0, 1 x VGA, 1 x Audio 3.5mm, 1 x HDBaseT, 1 x 3D sync

Outputs 1 x HDMI 1.4a 3D support, 1 x Audio 3.5mm, 1 x 3D sync, 2 x USB-A power 1.5A

Control 1 x 12V trigger, 1 x USB-B service, 1 x RJ45, 1 x Wired remote, 1 x RS232

Noise level (min)	27dB
Noise level (max)	29dB
3D	Full 3D
Security	Security bar, Kensington Lock, Password protected interface
IP rating	IP5x
24/7 operation	Yes
360° operation	Yes
Operating conditions	10% to 85% Humidity, non-condensing
Remote control	Backlit ProAV remote
Heat dissipation	1,790BTU/hour
Speaker count	2
Watts per speaker	10W

LAN

Yes

Optoma HD39HDR

True 4K UHD resolution and laser technology – HDR and HLG compatible
Bright 3,000 lumens and stable output, achieves 2,700,000 : 1 Contrast.
Superb Gaming Experience with 240Hz refresh rate and extremely low 4ms Input Lag for PC gaming
PureMotion MEMC delivers judder free motion video