ProjectorDB

Christie 4K7-HS vs Sharp XP-V731U

Christie 4K7-HS is sharper. Sharp XP-V731U is lighter and in stock.

Christie 4K7-HS
Sharp XP-V731U$4,594.87 · Amazon
Buy
Key differences
White light outputISO
7,600 lm ISO · 7,000 lm ANSI7,300 lm ISO (Normal power) · 7,300 lm ANSI
Native resolution
2.7K (2716 × 1528)WUXGA (1920 × 1200)
Throw ratio
—0.32–5.93:1
Fan noise
39 dB(A)Normal 40 dB(A) · Eco 31 dB(A)
Best price
—$4,594.87
Room fit
Distance to screen
—0.69–13 m
Picture
White light outputISO
7,600 lm ISO · 7,000 lm ANSI7,300 lm ISO (Normal power) · 7,300 lm ANSI
Imaging technology
DLP3LCD
Chip / panel diagonal
0.66 in0.76 in
Native resolution
2.7K (2716 × 1528)WUXGA (1920 × 1200)
Native aspect
16:9Derived16:10Derived
Pixel shift
Yes (scheme not stated)—
Addressable resolution
4K UHD (3840 × 2160)—
Colour wheel segments
4—
Colour wheel speed
2×—
Dynamic contrast
5,000:13,000,000:1
Colour bit depth (per channel)
10 bit10 bit
HDR formats
HDR10HDR10
3D
Yes—
3D formats
Frame packing, Side-by-side, Top-bottom, Frame sequential—
Light source
Light source
Laser (phosphor)Laser (phosphor)
Emitter
Blue + red laserBlue laser + phosphor
Laser wavelengths
—B 455 nm
Light-source life
Up to 20,000 h maxUp to 20,000 h max
Life defined as
50% brightness50% brightness
Constant brightness mode
—Yes
Optics
Throw ratio
—0.32–5.93:1
Image size
—30–500 in
Zoom
—Optical
Zoom ratio
—18.53×Derived
Focus
MotorisedMotorised
Vertical lens shift
—-10–50%
Horizontal lens shift
—±20%
Motorised lens shift
YesYes
Vertical keystone
—30°
Horizontal keystone
—30°
Grid warp
YesYes
Interchangeable lens
YesYes
Motion & gaming
Frame interpolation (MEMC)
Yes—
Max input refresh
4K UHD: 60 Hz · DCI 4K: 60 Hz—
Inputs & control
HDMI inputs
2 × HDMI 2.0 (HDCP 2.2)2 × HDMI 2.0 (HDCP 2.2)
Other video inputs
—HDBaseT
Max input resolution
DCI 4KDCI 4K
Control ports
RS-232, Wired IRRS-232, Wired IR
PJLink
—Class 2
Control-system drivers
—Crestron, AMX
Horizontal scan
15–91 kHz15–100 kHz
Vertical scan
24–85 Hz24–85 Hz
Smart platform
Ethernet
YesYes
Audio
Speakers
—0
Audio outputs
—3.5 mm
HDMI audio return
—NoneDerived
Physical & installation
Dimensions (W × D × H)
—503 × 407 × 168 mm
Weight
34,000 g11,200 g
Colours
—Black, White
Orientations
360°Table, Ceiling, Rear, Portrait, 360°
Dust filter
—Replaceable
Environment & power
Operating temperature
0–40°C0–45°C
Operating humidity
10–85%RH20–80%RH
Altitude
3,048 m2,600 m · high-altitude mode
Power draw
Max 1,070 WNormal 456 W · Eco 412 W
Standby
—0.16 W
Networked standby
—1.6 W
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
39 dB(A)Normal 40 dB(A) · Eco 31 dB(A)
Safety & support
Laser class
Class 1Class 1
Risk group
RG2—
FDA laser notice
Notice 50—
Marks
CE, FCC, CCC, KC, PSE, RCMCE, FCC, UL
Warranty
—🇨🇦 CA 5 yr or 20,000 h · 🇺🇸 US 5 yr or 20,000 h · 🇪🇺 EU 3 yr (light source 3 yr or 10,000 h)
User manual
https://www.christiedigital.com/globalassets/resources/public/020-001451-07-Christie-LIT-MAN-USR-4K10-4K7-HS.pdfhttps://productadmin.sharp.ca//./uploads/product_downloads/v801u-user-manual-en.pdf
Firmware
1.6.0 (Nov 2021)—
In the box
In the box
Power cord, RemotePower cord, Remote, Remote batteries, Quick start guide, Lens cap
Remote
IRIR · backlit
Christie 4K7-HS
Sharp XP-V731U$4,594.87 · Amazon
Buy