ProjectorDB

BenQ EW800ST vs Optoma EH412ST

BenQ EW800ST is $199.01 cheaper and lighter. Optoma EH412ST is brighter, sharper and better for gaming.

BenQ EW800ST$749.99 · Amazon · Used
Buy
Optoma EH412ST$949 · Amazon
Buy
Key differences
White light outputANSI
3,300 lm ANSI4,000 lm ANSI
Native resolution
WXGA (1280 × 800)1080p (1920 × 1080)
Throw ratio
0.49:10.5:1
Lowest input lag
33.4 msDerived8.4 msDerived
HDR formats
—HDR10
Fan noise
Normal 33 dB(A) · Eco 29 dB(A)Max 28 dB(A) · Normal 26 dB(A)
MSRP
$999—
Best price
$749.99$949
Room fit
Distance to screen
1.1 m1.1 m
Picture
White light outputANSI
3,300 lm ANSI4,000 lm ANSI
Brightness uniformity
—70%
Imaging technology
DLPDLP
Chip / panel diagonal
0.65 in0.65 in
Native resolution
WXGA (1280 × 800)1080p (1920 × 1080)
Native aspect
16:10Derived16:9Derived
Colour wheel segments
—6
Dynamic contrast
20,000:150,000:1
Colour bit depth (per channel)
10 bit10 bit
HDR formats
—HDR10
Colour management (CMS)
6-axis6-axis
Picture mode memories
2—
Picture certifications
—ISF
3D
YesYes
3D formats
Frame packing, Side-by-side, Top-bottom, Frame sequentialFrame packing, Side-by-side, Top-bottom
3D glasses sync
—DLP-Link
Light source
Light source
LampLamp
Lamp power
200 W240 W
Replacement lamp
5J.JLT05.001—
Light-source life
5,000 h normal · 10,000 h eco · 15,000 h super eco4,000 h max · 10,000 h eco · 15,000 h super eco · 12,000 h dynamic
Warm-up time
30 s—
Optics
Throw ratio
0.49:10.5:1
Image size
70–120 in36–308 in
Projection offset
105%116%
Zoom
NoneDigital
Focal length
6.9 mm7.42 mm
Aperture (f-number)
2.62.8
Focus
ManualManual
Autofocus
—No
Vertical keystone
30°40°
Interchangeable lens
—No
Motion & gaming
Max input refresh
—1080p: 120 Hz
Input lag
1080p: 60 Hz 33.4 ms1080p: 60 Hz 16 ms · 120 Hz 8.4 ms
Inputs & control
HDMI inputs
HDMI 1.4 (HDCP 1.4)HDMI 2.0 (HDCP 2.2) · HDMI 1.4 (HDCP 2.2)
Other video inputs
VGAVGA
Max input resolution
WUXGA4K UHD
Audio inputs
3.5 mm3.5 mm
Control ports
RS-232RS-232
Control-system drivers
Crestron, AMX—
Horizontal scan
15–102 kHz15.38–91.15 kHz
Vertical scan
23–120 Hz50–85 Hz
Smart platform
Wi-Fi
Wi-Fi 5—
Bluetooth
4.0—
Ethernet
Yes—
Smart platform
Android (uncertified)—
OS version
6—
RAM
2 GB—
Storage
16 GB—
Security updates until
31 Dec 2024—
Casting
Chromecast built-in—
Audio
Speaker power
2 W10 W
Speakers
11
Audio outputs
3.5 mm3.5 mm
HDMI audio return
NoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)
296 × 250 × 120 mm316 × 244 × 115 mm
Weight
2,600 g3,000 g
Colours
WhiteWhite
Orientations
Table, Ceiling, RearTable, Ceiling, Rear
Ceiling mount
M4, 20–25 mm screws—
Environment & power
Operating temperature
0–40°C5–40°C
Operating humidity
10–90%RH10–85%RH
Altitude
3,000 m · high-altitude mode3,000 m · high-altitude mode
Power draw
Max 320 W · Normal 280 W · Eco 235 WMax 285 W · Normal 230 W · Eco 190 W
Standby
Up to 0.5 W0.5 W
Networked standby
Up to 2 W—
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Normal 33 dB(A) · Eco 29 dB(A)Max 28 dB(A) · Normal 26 dB(A)
Safety & support
Risk group
—RG2
Marks
—FCC
Warranty
3 yr2 yr (light source 3 mo)
User manual
https://esupportdownload.benq.com/esupport/PROJECTOR/UserManual/EW800ST/UM_EN_200717102841.pdfhttps://www.optomausa.com/ContentStorage/Documents/2aef4a4a-ad89-4d77-8b8a-d395179d3957.pdf
Spare parts
Lamp 5J.JLT05.001—
In the box
In the box
Power cord, Remote, Remote batteries, Quick start guide, Warranty card, VGA cable, Wi-Fi donglePower cord, Remote, Remote batteries, Quick start guide
Remote
—IR
BenQ EW800ST$749.99 · Amazon · Used
Buy
Optoma EH412ST$949 · Amazon
Buy