ProjectorDB

BenQ AK700ST vs InFocus INL4128

BenQ AK700ST is better for gaming and lighter. InFocus INL4128 is $895.62 cheaper, quieter and in stock.

BenQ AK700STMSRP $2,899
InFocus INL4128$2,003.38 · Amazon
Buy
Key differences
White light output
4,000 lm ANSI—
Native resolution
—1080p (1920 × 1080)
Throw ratio
0.69–0.83:11.4–2.24:1
Lowest input lag
8.4 msDerived—
HDR formats
HDR10, HLG—
Light source
Hybrid laser + LEDLaser (phosphor)
Fan noise
Normal 32 dB(A) · Eco 29 dB(A)Normal 30 dB(A) · Eco 28 dB(A)
MSRP
$2,899—
Best price
—$2,003.38
Room fit
Distance to screen
1.5–1.8 m3.1–5.0 m
Picture
White light output
4,000 lm ANSI—
Claimed brightness (non-standard)
—5,600 lm
Brightness uniformity
—85%
Imaging technology
DLPDLP
Chip / panel diagonal
0.65 in0.65 in
Native resolution
—1080p (1920 × 1080)
Native aspect
16:9Derived16:9Derived
Addressable resolution
4K UHD (3840 × 2160)—
Dynamic contrast
3,000,000:12,000,000:1
Colour gamut
Rec. 709 95% coverage—
Colour bit depth (per channel)
10 bit—
Gamma / EOTF presets
2.2, 2.4, 2.62.2, 2.4, 2.6
HDR formats
HDR10, HLG—
Colour management (CMS)
6-axis6-axis
Picture mode memories
2—
3D
YesYes
3D formats
Frame packing, Side-by-side, Top-bottom, Frame sequentialSide-by-side, Top-bottom, Frame sequential
3D glasses sync
—DLP-Link
Light source
Light source
Hybrid laser + LEDLaser (phosphor)
Emitter
Laser + LEDBlue laser + phosphor
Light engine
—Quantum Laser
Light-source life
20,000 h normal · 30,000 h ecoUp to 30,000 h
Light output control
—Steps
Warm-up time
10 s—
Optics
Throw ratio
0.69–0.83:11.4–2.24:1
Image size
60–120 in20–300 in
Projection offset
103%103%
Zoom
OpticalOptical
Zoom ratio
1.2×Derived1.6×Derived
Focal length
10.2–12.24 mm20.91–32.62 mm
Aperture (f-number)
2.53–2.73—
Focus
MotorisedManual
Autofocus
YesNo
Vertical lens shift
None0–15%
Horizontal lens shift
None—
Motorised lens shift
—No
Vertical keystone
30°30°
Horizontal keystone
30°30°
Auto keystone
YesYes
Corner correction
4-corner4-corner
Grid warp
Yes—
Auto setup
Fit to screen—
Interchangeable lens
—No
Motion & gaming
Max input refresh
1080p: 240 Hz · 4K UHD: 60 Hz1080p: 120 Hz
Input lag
1080p: 60 Hz 33.4 ms · 120 Hz 16.7 ms · 240 Hz 8.4 ms · 4K UHD: 60 Hz 33.4 ms—
Inputs & control
HDMI inputs
HDMI 2.0 (HDCP 2.2) · HDMI 2.0 (eARC, HDCP 2.2)HDMI 2.0 · HDMI 1.4
Other video inputs
USB-C (DisplayPort)VGA, HDBaseT
Max input resolution
4K UHDDCI 4K
USB media playback
—No
Control ports
RS-232RS-232
Horizontal scan
15–135 kHz15.4–91.1 kHz
Vertical scan
23–240 Hz24–120 Hz
Smart platform
Ethernet
—Yes
Audio
Speaker power
10 W10 W
Speakers
11
Layout
MonoMono
Audio outputs
3.5 mm, HDMI eARC3.5 mm
HDMI audio return
eARCDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)
304 × 235 × 112 mm374 × 302 × 117 mm
Weight
3,400 g5,500 g
Orientations
Table, Ceiling, RearTable, Ceiling, Rear
Ceiling mount
M4, 8 mm screws—
Dust filter
NoneNone
Ingress protection
IP5X (light engine)IP5X
Sealed optical engine
Yes—
Environment & power
Operating temperature
0–40°C5–40°C
Operating humidity
10–90%RH10–85%RH
Altitude
3,000 m · high-altitude mode3,048 m · high-altitude mode
Power draw
Max 320 W · Normal 192 W · Eco 136 WMax 341 W · Eco 190 W
Standby
Up to 0.5 WUp to 0.5 W
Networked standby
—Up to 2 W
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Normal 32 dB(A) · Eco 29 dB(A)Normal 30 dB(A) · Eco 28 dB(A)
Safety & support
Laser class
Class 1—
Risk group
RG2RG2
Marks
—CE, FCC, CCC
Warranty
3 yr5 yr or 20,000 h (light source 5 yr or 20,000 h)
User manual
https://esupportdownload.benq.com/esupport/PROJECTOR%20FOR%20CONSUMER/UserManual/AK700ST/AK700ST_UM_EN_250102091624.pdfhttps://cdn.infocus.com/2023/07/UM_INL4128-INL4129-English.pdf
In the box
In the box
Power cord, Remote, Remote batteries, Quick start guide, Warranty cardPower cord, Remote, Quick start guide, VGA cable, Lens cap
Remote
IRIR
BenQ AK700STMSRP $2,899
InFocus INL4128$2,003.38 · Amazon
Buy