ViewSonic PJD7828HDL 1080p Projector

Project vivid Full HD with 3200 ANSI lumens, auto‑focus, 1.3× optical zoom, and built‑in 10W speaker. The slim DLP unit supports HDMI, MHL, 3D, and offers a long‑life lamp for lasting performance.

Brand: Viewsonic
Model: PJD7828HDL
MPN: PJD7828HDL
SKU: PJD7828HDL
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2G bands primary SIM 850,900,1800,1900 MHz
2G standards GSM
3D Yes
3G Yes
3G bands supported 850,900,1900,2100 MHz
3G standards UMTS,WCDMA
4G Yes
4g standard LTE
AC input frequency 50 - 60 Hz
AC input voltage 100 - 240 V
Accelerometer Yes
Ambient light sensor Yes
Analog signal format system Not supported
Aspect ratio 4:3
Assisted GPS Yes
Audio (L,R) in 1
Auto focus Yes
Batteries included Yes
Battery capacity 5870 mAh
Bluetooth Yes
Bluetooth version 4.1
Browsing time 3G 8 h
Built-in display No
Built-in microphone Yes
Built-in speakers Yes
Cable Lock Slot Yes
Cable lock slot type Kensington
Cables included Micro-USB, VGA
Card reader integrated No
Ceiling mounting supported Yes
Colour White
Compatible memory cards MicroSD (TransFlash)
Continuous audio playback time 103 h
Continuous video playback time 12 h
Contrast ratio 22000:1
Depth 228 mm
Device type Mini tablet
Digital zoom 2x
Display diagonal 24.6 cm (9.7")
Display resolution 2048 x 1536 pixels
Display technology Super AMOLED
Display type DLP
Ethernet LAN No
Fingerprint reader Yes
Form factor Slate
Front camera Yes
Front camera resolution 2.1 MP
Full HD Yes
GLONASS Yes
GPS satellite Yes
Gyroscope Yes
Handheld remote control Yes
Headphone connectivity 3.5 mm
Headphone out Yes
Height 103.7 mm
Internal memory 3 GB
Internal storage capacity 32 GB
Maximum power consumption 330 W
Maximum video resolution 1920 x 1080 pixels
Microphone in Yes
Mobile High-Definition Link Yes
Native aspect ratio 16:9
Noise level economic mode 30 dB
Number of colours 1.073 billion colours
Offset 110%
On screen display Yes
Operating system installed Android 6.0
Optical zoom 1.3x
Platform Android
Power source AC
Processor frequency 1.8 GHz
Projector brightness 3200 ANSI lumens
Projector native resolution 1080p (1920x1080)
Quick start guide Yes
Rear camera Yes
Resolution at capture speed 1920x1080@30fps
RMS rated power 10 W
RoHS compliance Yes
Screen size compatibility 762 - 7620 mm (30 - 300")
Serial interface type RS-232
Service life of lamp 4000 h
Service life of lamp economic mode 10000 h
Sim card type NanoSIM
Storage media Flash
Talk time 3G 28 h
Throw ratio 1.15 - 1.5
Touchscreen Yes
TVI port No
User Memory 23.9 GB
Video recording Yes
Video recording modes 1080p
Weight 2.4 kg
Wi-Fi No
Wi-Fi Direct Yes
Wi-Fi standards IEEE 802.11a,IEEE 802.11ac,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n
Width 316 mm