Epson EB-1785W Wireless WXGA 3LCD Projector
PRODUCT DESCRIPTION
Epson EB-1785W Wireless WXGA 3LCD Projector (V11H793052) - 3 Years Singapore Local Warranty
44 mm Thick and Under 2 kg for the Travelling Presenter
At 292 x 44 mm x 213 mm and roughly 1.81 kg, the EB-1785W slips into a laptop bag rather than requiring a dedicated case. For a Singapore sales team running client meetings across the island, or a consultant moving between a client site in Changi Business Park and a boardroom in Raffles Place, that difference decides whether the projector actually gets carried. Setup is quick, with a start-up period of about 7.2 seconds and Instant Off, so a room can be cleared straight after a meeting without waiting for a cool-down cycle to finish.
3,200 Lumens of Colour and White Brightness in a Meeting Room
Epson rates the EB-1785W at 3,200 lumens white light output, with colour light output also quoted at 3,200 lumens in Normal mode and 1,900 lumens in Eco. Because the 3LCD engine delivers colour brightness equal to white brightness, a pie chart or a branded slide keeps its saturation under the fluorescent lighting of a typical client meeting room. The auto-iris contrast ratio is 10,000:1. Together these figures mean a small meeting room does not have to be darkened before a pitch deck becomes readable across the table.
Built-In Wireless LAN, Miracast and NFC Pairing
Wireless LAN is built in rather than being an optional module, and Miracast and NFC are included, so a presenter can mirror a laptop or a compatible mobile device without carrying adapters or asking a client for a cable. The projector supports both infrastructure mode, for joining a managed corporate network, and access point mode for a standalone room. Security covers WPA2-PSK, WPA/WPA2-PSK and WPA2-EAP with PEAP, EAP-TLS and LEAP types, which matters when IT will not allow an open access point on the floor.
WXGA 16:10 Widescreen Sized From 30 to 300 Inches
The native WXGA 1280 x 800 panel is a 16:10 shape, which suits widescreen slide decks and leaves room for a spreadsheet's columns without cropping. Image size runs from 30 to 300 inches, needing 0.67 to 6.81 m at the wide end of the zoom, and a 60-inch image sits at roughly 1.35 to 1.62 m, so a small meeting room table gives a usable picture. Vertical keystone correction of ±45 degrees and horizontal correction of ±30 degrees square the image up when the projector cannot sit centred.
Epson EB-1785W Datasheet — Technical Specifications
General
| Product | Epson EB-1785W Wireless WXGA 3LCD Projector |
| Part Number (SKU) | V11H793052 |
| Projector Type | Ultra-mobile 3LCD lamp projector |
| Native Resolution | WXGA (1280 x 800), 16:10 |
| Brightness | 3,200 lm white light output; 3,200 lm / 1,900 lm colour (Normal / Eco) |
| GTIN | 8715946619364 |
| Local Warranty (Singapore) | Supplied by SourceIT with GST invoice |
Projection & Optics
| Projection System | RGB liquid crystal shutter projection system (3LCD) |
| LCD Panel | 0.59" (D9) |
| Contrast Ratio | 10,000:1 (auto iris) |
| Zoom | 1 – 1.2 (optical) |
| Screen Size (projection distance) | 30” – 300” (0.67 – 6.81 m wide; 0.80 – 8.18 m tele) |
| Standard Size | 60” screen at 1.35 – 1.62 m |
| Keystone Correction | Vertical ±45°; horizontal ±30° |
Light Source
| Type | Lamp, 214 W UHE |
| Life (Normal / Eco) | 4,000 / 7,000 hours |
| Replacement Lamp | ELPLP94 |
| Start-Up Period | About 7.2 seconds (warm-up 30 seconds) |
| Cool Down Period | Instant Off |
Connectivity
| Digital Input | HDMI x 1 (MHL) |
| Analogue Input | D-Sub 15-pin x 1 (blue); Composite RCA x 1 |
| Audio Input | Stereo mini jack x 1 |
| USB | USB Type A x 1 (USB memory, document camera, firmware update); USB Type B x 1 (USB Display, mouse, keyboard, control, firmware update) |
| Network | Wireless LAN built in |
| Wireless LAN | IEEE 802.11b 11 Mbps, 802.11g 54 Mbps, 802.11n 130 Mbps; infrastructure and access point modes |
| Wireless Security | WPA2-PSK, WPA/WPA2-PSK, WPA2-EAP; PEAP, PEAP-TLS, EAP-TLS, EAP-Fast, LEAP |
| Miracast | IEEE 802.11g/n (2.4 GHz), 802.11a/n/ac (5 GHz), Wi-Fi Direct |
| NFC | Included |
Audio & Features
| Internal Speaker | 1 W monaural |
| Direct Power On / Off | Yes / Yes |
Physical & Environmental
| Dimensions (excluding feet, W x H x D) | 292 x 44 x 213 mm |
| Weight | Approx. 1.81 kg |
| Fan Noise (Normal / Eco) | 39 dB / 30 dB |
| Operating Temperature | 5 °C – 40 °C to 2,286 m; 5 °C – 35 °C above 2,286 m; 20% – 80% humidity, no condensation |
| Operating Altitude | 0 – 3,000 m (high altitude mode above 1,500 m) |
Power
| Power Consumption (Normal / Eco) | 295 W / 208 W |
Specifications are taken from Epson's published product data for this model. Where Epson does not publish a figure for this exact model it has been left out rather than estimated.
Compatibility & Installation
Mounting and positioning
The EB-1785W is built to sit on a table rather than to be permanently installed, and at 44 mm high it disappears behind a laptop. Vertical keystone correction of ±45 degrees and horizontal correction of ±30 degrees let it be placed off-centre on a meeting table and still produce a square image. A 60-inch image needs roughly 1.35 to 1.62 m of throw, so most meeting rooms give a usable size without moving furniture.
What it connects to
A single HDMI input with MHL support takes a laptop, a dock or a compatible mobile adapter, and a D-Sub 15-pin input covers older machines and site equipment that still output VGA. A composite RCA input handles legacy video sources. The USB Type B port supports USB Display, so a laptop can send picture and control over one USB cable, and the USB Type A port reads a memory stick or drives an Epson document camera without a computer in the room.
Network and wireless presenting
Wireless LAN is built in, with infrastructure mode for joining a managed network and access point mode for a standalone room. Security covers WPA2-PSK, WPA/WPA2-PSK and WPA2-EAP with PEAP, PEAP-TLS, EAP-TLS, EAP-Fast and LEAP types, so corporate IT can admit it to an enterprise SSID. Miracast is supported on both 2.4 GHz and 5 GHz including Wi-Fi Direct, and NFC is included for tap-to-pair with compatible devices.
Where it sits in the range
The EB-1785W and the EB-1795F share the same 292 x 44 x 213 mm chassis, lamp and 3,200-lumen rating. The difference is the panel: WXGA 1280 x 800 at 16:10 here, Full HD 1080p at 16:9 on the EB-1795F. Choose on the aspect ratio your decks and source material actually use.
Package Contents & Epson Ultra-Mobile Range
In the box
- Epson EB-1785W projector main unit
- 1.8 m computer cable
- 3 m USB A to USB B cable
- Remote control
- Soft carry case
- Manual
Package contents follow Epson's product data for this model; items not listed by Epson are not claimed here.
Epson Ultra-Mobile range
| Model | Resolution & light source |
| EB-1785W (this listing) | WXGA (1280 x 800), 3,200 lm, lamp |
| Epson EB-1795F | Full HD 1080p, 3,200 lm, lamp |
Datasheet & Downloads
Epson Singapore no longer lists a product page for this model. SourceIT can email the current data sheet revision, the user's guide and a formal quotation on request.
Frequently Asked Questions — Epson EB-1785W
What resolution is the EB-1785W?
Native WXGA, 1280 x 800, with a 16:10 native aspect ratio. That is a widescreen shape suited to modern slide decks and to spreadsheets that need horizontal room.
How long does the lamp last and which lamp does it take?
Epson rates the 214 W UHE lamp at 4,000 hours in Normal mode and 7,000 hours in Eco mode. The replacement lamp model is the ELPLP94.
Do I need an extra module for wireless presenting?
No. Wireless LAN is built in on this model, and Miracast and NFC are included. No optional wireless unit is required.
Can it join our corporate Wi-Fi rather than run its own hotspot?
Yes. It supports infrastructure mode with WPA2-EAP and WPA/WPA2-EAP enterprise security, including PEAP, PEAP-TLS, EAP-TLS, EAP-Fast and LEAP types, as well as access point mode for a standalone room.
Is the built-in speaker usable for a client meeting?
The internal speaker is 1 W monaural, which is intended for speech in a small room. For video playback or a larger audience, feed a separate speaker system from the source device.
How is it different from the EB-1795F?
The two share the same chassis, lamp and 3,200-lumen brightness. The EB-1785W has a WXGA 1280 x 800 panel at 16:10; the EB-1795F has a Full HD 1080p panel at 16:9.
How quickly can it be packed away after a meeting?
Start-up takes about 7.2 seconds and the projector supports Instant Off, so it can be unplugged immediately rather than waiting through a fan cool-down.
What warranty and invoicing applies?
This unit carries local Singapore warranty, and SourceIT issues a GST invoice with every unit sold.
