ARM-CX450L LCD Projector

In stock

Model
  ModelARM-CX450L
Key parts
PJ LensF1.6×1.2
Light sourcesignify:240W Infinity(Lamp)
Main ICPiexelworks:PWC890
Sony ICCXD3551+CXA3828
Brightness
ISOBrightness (Marketing)
( Ansi Lumens )
4200
Light sourceLamp:240W
Overall Spec
PanelDisplay Panel3×0.63”
Display TechnologyLiquid Crystal Display
Native ResolutionXGA (1024×768)
LampLamp Consumption(W)signify:240W Infinity(Lamp)
Lamp Lifetime(H)10000H(Normal) /20000H(ECO)
Projection
Lens
Zoom/FocusManual
Throw Ratio70″@2.1m;1.48~1.78:1
FF:1.6~1.76
ff=19.158~23.018mm
 Zoom Ratio1.2x optics
Screen size 0.888~10.937m(30″~300″)
CRIRIS*1
Contrast Ratio(Min)20000:1
(w/IRIS)
NoiseNoise(dB)@1mECO1: 34dB
ECO2:28dB
Normal: 38dB
UniformityUniformity(Actual Min)
-JISX6911
80%
ARAspect Ratio4:3 (Standard)/16:9(Compatible)
Terminal(I/O port)
InputVGA*1
HDMI*2
Video*1
Audio in
(mini jack,3.5mm)
*1
Audio in
(RCA×2) <Audio L/R>
*1
USB-A*1
USB-B*1(Display)
RJ45*1(Display)
YCbCr/ComponentN/A
S-VideoN/A
OutputVGA*1
Audio out
(mini-jack,3.5mm)
*1
ControlRS232*1
RJ45*1 (Control)
USB-B*1
LAN*1
Other InterfaceN/A
General Spec
AudioSpeaker1*16W
Power
Consumption
Power Requeirements100~240V@ 50/60Hz
Power consumption
(W)
340
Power Consumption
(ECO)
150
ECO Standby Mode
Power Consumption
<0.5W
Network standby
Power Consumption
<2W
CoolingOperating Temp.5℃~40℃(35~ ECO)
Store Temp.-10℃~~50℃
Oparating Humidity20%~80%
High altitude0 to 3000 m
Mechanical DesignSecurity barYes
Password protectionsYes
Control Panel LockYes
Kenginston  LockYes
Ventilation (In/Ex)Side/Side
Lamp accessTop
Filter accessSide
Dust filterESD filter
Other Functions
KeystoneKeystone CorrectionV: ±30°/ H:±30°
4 corner Correction
OSD Languages26 languages: English, German, French, Italian, Spanish, Polish, Swedish, Dutch ,Portugese, Japanese, Simplified Chinese, Traditional Chinese, Korea, Russian, Arabic, Turkish, Finnish, Norwegian, Danish, Indonesian, Hungarian, Czech, Kazak,Vietnamese,Thai, Farsi
LAN ControlLAN Control-RoomView
(Crestron)
Yes
LAN Control-AMX DiscoveryYes
LAN Control-PJ LinkYes
Scanning
Frequency
H-Synch Range15~100KHz
V-Synch Range48~85Hz
Display
Resolution
Computer Signal InputVGA, SVGA, XGA, SXGA,WXGA,UXGA,WUXGA,Mac,
4K@30Hz
Video Signal InputNTSC, NTSC4.43, PAL, SECAM,
PAL-M, PAL-N,
SW settingAuto SetupINPUT SEARCH,AUTO PC,
AUTO Keystone
Audio muting(Muting)Yes
SuspendYes(5miniutes no singnal as default)
Picture modeDynamic、Standard、Cinema、
Blackboard、Colorboard
Lamp modeBoost/Normal/ECO1/ECO2
Filter Cleaning Cycle500/1000/2000 hours
Cooling time0S,60s,90s
Closed captionYes
Signal Power OnYes
Turn on countdownCustomized-(5S, 10S, 30S..)
Auto CeilingYes
D-Zoom1~33 steps
Dimension&Weight
MAX Dimensions
(WxHxD mm)
345*261*99
Net. Weight (KG)~3.3
Packaging Box Dimensions
(WxHxD mm)
442*368*195
Gross. Weight (KG)4.7
Accessory
Standard AccessariesPower cord, HDMI cable,
Remote control
Categories: , Brand:

The ARM-CX450L projector delivers outstanding visual performance in a compact design, perfect for classrooms, meeting rooms, and professional presentations. Featuring a Signify 240W Infinity lamp and advanced Pixelworks PWC890 and Sony CXD3551 + CXA3828 ICs, it ensures bright, sharp, and vivid images.

  • Brightness & Display: With a marketing brightness of 4200 ANSI lumens and a 3×0.63” LCD panel, the projector supports XGA resolution (1024×768) with excellent color uniformity.

  • Lens & Projection: Manual zoom and focus with a throw ratio of 1.48–1.78:1 allows screen sizes from 30″ to 300″. The F1.6–1.76 lens ensures clear projection at any distance.

  • Contrast & Noise: Featuring an IRIS-controlled contrast ratio of 20,000:1 and ultra-quiet operation (28–38 dB depending on mode), it delivers crisp visuals without distraction.

  • Connectivity: Comprehensive I/O includes VGA, HDMI (×2), Video, Audio In/Out, USB-A/B, and LAN, making it compatible with computers, media players, and network control systems.

  • Audio: Built-in 16W speaker provides clear sound for presentations without requiring external audio systems.

  • Energy Efficiency: With ECO modes, the projector consumes as low as 150W and standby power below 2W, balancing performance and energy savings.

  • Durability & Maintenance: Long-lasting lamp life up to 20,000 hours (ECO mode), easy-access filters, and top lamp replacement design ensure low maintenance.

  • Advanced Features: Keystone correction (±30° H/V), 4-corner adjustment, multiple picture modes (Dynamic, Cinema, Standard, Blackboard, Colorboard), auto input search, and LAN control via RoomView, Crestron, AMX Discovery, and PJ Link.

  • Portability: Compact dimensions (345×261×99 mm) and lightweight (~3.3 kg) make it easy to move and install.

The ARM-CX450L projector is a reliable, feature-rich solution for clear, bright, and professional-quality projections in any setting.

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