Philips ProPix 650 vs ViewSonic LS710HD

Philips ProPix 650 is lighter and in stock. ViewSonic LS710HD is sharper.

	Philips ProPix 650$249 · Amazon Buy	ViewSonic LS710HD

Key differences
White light outputANSI
White light outputANSI	4,000 lm ANSI	4,200 lm ANSI
Native resolution
Native resolution	WXGA (1280 × 800)	1080p (1920 × 1080)
Native contrast (on/off)
Native contrast (on/off)	2,000:1	—
Throw ratio
Throw ratio	1.55–1.7:1	0.49:1
Light source
Light source	Lamp	Laser (phosphor)
Fan noise
Fan noise	Eco 29 dB(A)	—
MSRP
MSRP	$499	—
Best price
Best price	$249	—
Room fit80″100″120″150″
Distance to screen
Distance to screen	3.3–3.7 m	1.1 m
Picture
White light outputANSI
White light outputANSI	4,000 lm ANSI	4,200 lm ANSI
Imaging technology
Imaging technology	DLP	DLP
Chip / panel diagonal
Chip / panel diagonal	0.65 in	—
Native resolution
Native resolution	WXGA (1280 × 800)	1080p (1920 × 1080)
Native aspect
Native aspect	16:10Derived	16:9Derived
Native contrast (on/off)
Native contrast (on/off)	2,000:1	—
Dynamic contrast
Dynamic contrast	—	3,000,000:1
Colour bit depth (per channel)
Colour bit depth (per channel)	—	10 bit
3D
3D	Yes	Yes
3D formats
3D formats	—	Side-by-side, Top-bottom, Frame sequential
3D glasses sync
3D glasses sync	—	DLP-Link
Light source
Light source
Light source	Lamp	Laser (phosphor)
Emitter
Emitter	—	Blue laser + phosphor
Lamp power
Lamp power	200 W	—
Light-source life
Light-source life	6,000 h normal · 10,000 h eco	20,000 h normal · 30,000 h dynamic
Optics
Throw ratio
Throw ratio	1.55–1.7:1	0.49:1
Image size
Image size	60–150 in	40–300 in
Zoom
Zoom	—	None
Focus
Focus	Manual	Manual
Autofocus
Autofocus	No	—
Vertical lens shift
Vertical lens shift	—	None
Horizontal lens shift
Horizontal lens shift	—	None
Vertical keystone
Vertical keystone	40°	15°
Horizontal keystone
Horizontal keystone	—	15°
Auto keystone
Auto keystone	—	Yes
Corner correction
Corner correction	—	4-corner
Interchangeable lens
Interchangeable lens	—	No
Lens material
Lens material	Glass	—
Inputs & control
HDMI inputs
HDMI inputs	HDMI	HDMI (HDCP 2.2) · HDMI (HDCP 1.4)
Other video inputs
Other video inputs	VGA	—
Max input resolution
Max input resolution	—	4K UHD
Audio inputs
Audio inputs	3.5 mm	—
Control ports
Control ports	RS-232	RS-232
Control-system drivers
Control-system drivers	—	Crestron
Horizontal scan
Horizontal scan	—	15–102 kHz
Vertical scan
Vertical scan	—	23–120 Hz
Smart platform
Ethernet
Ethernet	—	Yes
Smart platform
Smart platform	None	—
Audio
Speaker power
Speaker power	2 W	30 W
Speakers
Speakers	—	2
Layout
Layout	—	Stereo
Audio outputs
Audio outputs	3.5 mm	3.5 mm
HDMI audio return
HDMI audio return	NoneDerived	NoneDerived
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	302 × 218 × 99 mm	337 × 265 × 132 mm
Weight
Weight	2,500 g	4,500 g
Orientations
Orientations	Table, Ceiling	Table, Ceiling, Rear, Portrait, 360°
Ceiling mount
Ceiling mount	—	M4, screws ≤ 10 mm
Tripod socket
Tripod socket	Yes	—
Sealed optical engine
Sealed optical engine	—	Yes
Environment & power
Operating temperature
Operating temperature	0–40°C	0–40°C
Operating humidity
Operating humidity	—	10–80%RH
Altitude
Altitude	High-altitude mode	3,658 m · high-altitude mode
Power draw
Power draw	260 W	245 W
Standby
Standby	0.5 W	Up to 0.5 W
Mains input
Mains input	100–240 V	100–240 V · 50/60 Hz
Fan noise
Fan noise	Eco 29 dB(A)	—
Safety & support
Risk group
Risk group	—	RG2
Marks
Marks	CE	FCC
Warranty
Warranty	—	3 yr (light source 1 yr)
User manual
User manual	https://www.documents.philips.com/assets/20250907/3af740f385cd4c5c9a99b35101160708.pdf	https://www.viewsonicglobal.com/public/products_download/user_guide/projector/LS751HD/LS710HD_LS751HD_UG_ENG.pdf
In the box
In the box
In the box	Power cord, Remote, Remote batteries, Quick start guide, Warranty card	Power cord, Remote, Remote batteries, Quick start guide
Remote
Remote	IR	IR

Philips ProPix 650$249 · Amazon

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ViewSonic LS710HD