CHRISTIE 4K20 Boxer Projector BB.4 P/n 114-011103-01 19.5K

( Brand: Christie ), ( Manufacturer Part Number: 4K20 ), ( Type: Desktop ), ( Country Of Origin: China )

Review CHRISTIE Boxer Bb.4 P/n 4k Hd Projector Lumens

The Christie 4K20 Boxer BB.4 (Part Number 114-011103-01) is a high-performance, ultra-compact 4K laser projector engineered for demanding professional and commercial environments where reliability, brilliance, and versatility are paramount. This cutting-edge device combines Christie s renowned Boxer series innovation with the advanced BB.4 laser engine, delivering a stunning 19,500 lumens of brightness ideal for large venues, corporate boardrooms, or immersive entertainment spaces where clarity and impact are non-negotiable. Powered by a 4K UHD laser light source, the 4K20 Boxer BB.4 ensures razor-sharp, lifelike visuals with a native resolution of 3840 x 2160 pixels, eliminating pixelation and blurring even when projecting onto expansive screens or walls. Its compact yet robust design makes it exceptionally portable, with a lightweight yet durable chassis that fits seamlessly into tight spaces, whether in a temporary installation or a permanent setup. The projector s advanced laser technology eliminates the need for lamp replacements, reducing maintenance costs and downtime while extending its operational lifespan significantly. With a high contrast ratio and deep black levels, the 4K20 Boxer BB.4 excels in delivering vibrant colors and dynamic contrast, making it perfect for presentations, cinematic experiences, or high-stakes business applications where precision and visual fidelity are critical. Featuring Christie s proprietary Boxer technology, this projector offers seamless integration with digital signage, interactive displays, and multi-projector setups, enabling scalable solutions for complex installations. Additionally, its built-in Wi-Fi, HDMI, and DisplayPort inputs, along with support for advanced formats like HDR and Dolby Vision, ensure compatibility with modern content sources, while its robust cooling system and rugged construction guarantee stable performance in varying environmental conditions. Whether used in corporate training, large-scale events, or immersive media installations, the Christie 4K20 Boxer BB.4 redefines professional projection with its unmatched combination of brightness, resolution, and reliability, making it a standout choice for those who demand the best in visual technology.

### **Pros and Cons of buying a Christie 4K20 Boxer BB.4 (P/N 114-011103-01) 4K Projector (19,500 Lumens)**

1. **High Brightness (19,500 Lumens)** Ideal for large venues, theaters, or bright rooms where ambient light can be an issue. Provides strong visibility even in moderately lit spaces.

2. **4K UHD Resolution (3840x2160)** Delivers sharp, detailed images with smooth motion handling, making it suitable for high-end presentations, home theaters, and commercial applications.

3. **Laser Light Source** Unlike traditional lamp-based projectors, laser projectors have a longer lifespan (typically 20,000 hours) and lower maintenance costs. No lamp replacements are needed.

4. **High Contrast Ratio** The BB.4 model features a high contrast ratio, enhancing black levels and improving image depth, which is beneficial for movies and dark-room viewing.

5. **DLP Chip Technology (3-chip)** Provides vibrant colors and smooth motion without rainbow artifacts, making it ideal for cinematic experiences.

6. **Built-in Sound System** Includes a 20W stereo speaker, which is decent for small to medium-sized rooms, though external audio may still be recommended for larger spaces.

7. **Multiple Input Options** Supports HDMI, DisplayPort, and other common video inputs, making it versatile for various devices.

8. **Keystone Correction** Allows for easy adjustment of image alignment without physically moving the projector.

9. **Durable and Reliable** Christie is known for high-quality commercial and industrial projectors, ensuring long-term performance in demanding environments.

10. **Good for Commercial and Home Theater Use** Suitable for both professional presentations and high-end home cinema setups.

---

1. **High Initial Cost** As a professional-grade projector, the Christie 4K20 Boxer BB.4 is expensive, which may be a barrier for budget-conscious buyers.

2. **Size and Weight** The unit is relatively large and heavy (approximately 20 lbs), requiring a stable mounting solution or a sturdy surface for placement.

3. **Power Consumption** Laser projectors tend to draw more power than traditional lamp-based models, which could impact electricity costs over time.

4. **Limited Built-in Connectivity** While it has multiple video inputs, it may lack advanced networking or wireless features found in some newer models.

5. **Potential for Heat Buildup** Like most high-performance projectors, it may generate heat, requiring adequate ventilation to prevent overheating.

6. **No Native 4Kp60 Refresh Rate** While it supports 4K resolution, the native refresh rate may not be as high as some gaming or high-end home theater projectors, which could affect fast-moving content.

7. **Maintenance Considerations** Although laser projectors have fewer moving parts, dust and debris can still affect lens clarity over time, requiring occasional cleaning.

8. **Limited Availability of Replacement Parts** As an older model (discontinued), finding replacement parts or accessories may be more difficult compared to newer Christie projectors.

9. **No Built-in Wi-Fi or Smart Features** Unlike some modern projectors, it lacks built-in streaming or smart platform integration, requiring external devices for internet access.

10. **Potential for Noise** Some users report that the cooling fan can be noticeable, which may be an issue in quiet environments.

---

The Christie 4K20 Boxer BB.4 is a robust, high-performance projector well-suited for professional presentations, commercial venues, or high-end home theaters where brightness, resolution, and reliability are priorities. Its laser technology ensures longevity, and its 4K resolution delivers exceptional image quality. However, its high cost, size, and lack of modern smart features may deter casual users or those on a tight budget. If you need a durable, bright, and high-resolution projector for demanding environments and can invest in its upfront cost, this model is an excellent choice. For budget-conscious buyers or those seeking more modern features, newer models or alternatives may be worth considering.

- **Buy if:** You require a professional-grade projector for large venues, theaters, or home theaters where brightness and resolution are critical, and you prioritize longevity and reliability over cost.

- **Avoid if:** You are looking for a budget-friendly option, a projector with modern smart features, or a more compact, portable solution.

- **Alternatives to Consider:** If the Christie 4K20 is too expensive or lacks certain features, explore newer Christie models (e.g., the 4K100 or 4K120 series) or other high-end brands like Sony, JVC, or Epson, depending on your specific needs.

Details:

Item might show damage like scratches/scuffs/dents. Check pictures. Shipping: My shipping quote is only for items being ship inside the USA. Condition: Used, item was pulled from a working environment.

part #: 4k20 prices

• $2795.00-$9500.00

specifications homtheate:

• brand: Christie
• mpn: 4k20
• type: Desktop
• country of origin: China

returns homtheate:

• policy: No Returns

payments homtheate:

• wallet: Google-pay
• other
• credit card: Visa

offer homtheate:

• sold: 0
• availability: In Stock
• best offers: True
• quantity: 1
• options: Ship-to-home
• started: May 24, 2026

seller homtheate:

• city: Greer, South Carolina
• # reviews: 6893
• rating: 99.6%

shipping homtheate:

• type: Fixed
• class: Freight
• cost: $1000.00
• service: Flat Rate Freight

general homtheate:

• condition: Used
• TV, Video Home Audio > TV Video > Home Theater Projectors

Christie 4K20 Is Similar To:

• 103-002001-xx Christie Lcd Projector Ansi Lumens (47.1% similar) Shipping and handling: buyer to pay. It comes as shown in the picture and with a used lamp power cord, nothing else is included. 43, pal, pal m, n, 60, scam inputs, control networking: GB HD15 and mini-stereo audio div-i digital analog papery RCAX3 composite video rca l r s-video mini-din RS232 USB ...(July 11th, 2018)
• 103-013100-01 Christie Lx1500 Tri-lcd Projector (40.7% similar) 0:1 combined with horizontal and vertical lens shift for a broad range of installation options that enable you to position the projector almost anywhere. Inputs outputs inputs include d-sub 15-PIN, div-d with HTTP, or composite component video NBC X5. It has been recently serviced and is working ...(September 24th, 2017)
• 103-023106-01-01 Christie Ds Dlp Projector Lens Network Card Hard Case (35.5% similar) 08: long zoom 87: zoom network card option installed. Lamp 2 hours tested - works. 7 x: zoom please see photos. 50: ultra long zoom : used, good condition. No manual, remote control, cables, parts or accessories. Accessories:includes hard shipping case with casters and lens as shown. 62: lbs ...(September 2nd, 2018)
• 103-023106-01-03 Christie Ds Dlp Projector Lumens Short Lens And Ultra Long (37% similar) I am willing to separate these items for individual sale. Both bulbs have 2656 hours on them and should be replaced. The projector was recently serviced and works as expected. This is a Christie D's 750 DP projector with short fixed lens F17 it comes power cord and the remote. 1MM f 7MM F2. And an ...(August 28th, 2018)
• 103-027100-01 Christie Lx605 Lcd Projector (40.7% similar) Christie LX605 6000 lumens in excellent condition, 1024X768 1000:1, comes with new manufacturer lamp LNS-S20 lens, remote control and power cable included. Overview the versatile Christie LX605 LCD projector features GA 1024X768 resolution. 2 in max image size: 400 in native resolution: ...(June 1st, 2017)
• 103-029102-01 Christie Has Lenses Hd Dlp Projector Dml (43.2% similar) We buy juniper, Cisco, extreme, foundry, brocade, dell, 3COM and more. Dins easy 90 day warranty every sale includes satisfaction guarantee. Those are to be paid by the recipient buyer. We buy networking equipment. Test notes available upon request. Please for your most accurate shipping quote. If ...(May 15th, 2018)
• 103-030104-xx Christie Lwu505 Lcd Projector (38.6% similar) Low current lamp has hours, used in home theater. Ships in a factory box. Works perfect...(July 10th, 2017)
• 103020103xx Christie Lx700 Lcd Projector (39.6% similar) Part: 103-020103-X prices...(January 9th, 2018)
• 115-003101-01 Christie Dlp Ds New Never Used Projector (38.4% similar) It has a projector bulb in and comes with brand new spare. This unit was purchased new and never used...(March 4th, 2019)
• 121-001102-xx Christie Bundle Wxga Lcd Projector Lamp Chief Mount (42.6% similar) Images broadcast clearly and there are no scratches or damages to outer shell of projector. Power cord is also included. 43, pal, pal m, scam, pal-n, 60 supports standard HDTV formats 480I, 480P, 575I, 575P, 720P, 1035I, 1080I, 1080P via digital connection only pixel clock 150 rates horizontal ...(August 19th, 2018)
• 121-002103-xx Christie Lw650 Lcd Projector (38.9% similar) Christie LW650 LCD projector comes with standard lens it is very versatile. Great for churches, schools, conferences, home theater etc...(April 9th, 2017)