ProjectorDB

Christie 4K7-HS vs Sharp XP-A824U-B

Christie 4K7-HS is sharper. Sharp XP-A824U-B is brighter, quieter and lighter.

Christie 4K7-HS
Sharp XP-A824U-B$8,055.43 · Amazon
Buy
Key differences
White light outputISO
7,600 lm ISO · 7,000 lm ANSI8,200 lm ISO · 8,200 lm ANSI
Native resolution
2.7K (2716 × 1528)WUXGA (1920 × 1200)
Fan noise
39 dB(A)Normal 34 dB(A) · Eco 28 dB(A)
Best price
—$8,055.43
Picture
White light outputISO
7,600 lm ISO · 7,000 lm ANSI8,200 lm ISO · 8,200 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
Light-source life
Up to 20,000 h max20,000 h
Life defined as
50% brightness—
Optics
Focus
MotorisedMotorised
Vertical lens shift
—-10–50%
Horizontal lens shift
—±20%
Motorised lens shift
YesYes
Vertical keystone
—40°
Horizontal keystone
—40°
Grid warp
Yes—
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 kHz15–153 kHz
Vertical scan
24–85 Hz24–120 Hz
Smart platform
Ethernet
YesYes
Audio
Speakers
—0
Physical & installation
Dimensions (W × D × H)
—599 × 490 × 216 mm
Weight
34,000 g24,100 g
Colours
—Black, White
Orientations
360°Table, Ceiling, Rear, Portrait
Dust filter
—None
Ingress protection
—IP5X (light engine)
Sealed optical engine
—Yes
Environment & power
Operating temperature
0–40°C0–40°C
Operating humidity
10–85%RH20–80%RH
Altitude
3,048 m3,650 m
Power draw
Max 1,070 WNormal 615 W · Eco 560 W
Standby
—0.28 W
Networked standby
—0.8 W
Power supply
—Built in
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
39 dB(A)Normal 34 dB(A) · Eco 28 dB(A)
Safety & support
Laser class
Class 1Class 1
Risk group
RG2—
FDA laser notice
Notice 50—
Marks
CE, FCC, CCC, KC, PSE, RCM—
Warranty
—🇨🇦 CA 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://www.sharpdisplays.eu/p/download/v/d83415ceef9185fcef330746a17439ef/cp/Products/Projectors/Products/CurrentProducts/Sharp-A-Series/Shared/Manuals/A104U+Series/Axx4U-W_manual_EN.pdf?fn=Axx4U-W_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
Remote
IRIR
Christie 4K7-HS
Sharp XP-A824U-B$8,055.43 · Amazon
Buy